Casio MS-80B Standard Function Desktop Calculator

Casio MS-80B Standard Function Desktop Calculator

Q: When i use the percentage button, it calculates at a false rate. 100+10%=111.11111 that's what the calculator tells me. how do i fix this?

I also was confused when trying to subtract percentages using the % key. I have never had a calculator function like this and I have had several other Casio models. Can confirm (X x Y% +/-) will get you the correct total "10 x 10% -" will get you 9 as an answer just as "10 x 10% +" will get you 11. Annoying to have to take an extra step, whatever Casio I'm sure you have your reasons.

Q: On this calculator 50-10%=400 and 50+10%=55.55. What am I doing wrong?

To add or subtract a % from a number, using the % key, you first have to multiply the number by the %, then press + or –. Examples: To calculate 50 plus 10%, enter 50 x 10% (answer 5), then press + (answer 55). To calculate 50 minus 10%, enter 50 x 10% (answer 5), then press – (answer 45).

Q: does it have a back button

yES, IT DOES Yes, it does. The BACKSPACE (ERROR CORRECTION) KEY you're looking for is the ARROW directly to the left of the TAX- key. Each press erases the last entered digit so it can then be reentered correctly.

Q: Is this completely flat or is it curved at the top?

The display window is curved at about a 25 degree angle for ea\asy reading.

4.7/5

Product ID: 732857058

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Details

Brand
Casio
Colour
silver
Calculator Type
Standard
Power Source
Solar Powered
Screen Size
3.25

💰Tax & currency conversion

🔋Dual power: solar + battery

🔢Large 8-digit display

Frequently Bought Together

Casio MS-80B Calculator – Desktop Calculator with Tax & Currency Tools | General Purpose | Large Display | Ideal for Home, Office & Everyday Math

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Description

💼 Crunch numbers like a pro—stay ahead with Casio MS-80B!

MASTER YOUR MARGINS - Built-in profit margin %, tax, and currency conversion functions keep your finances sharp.
SPEED MEETS ACCURACY - Key rollover technology lets you input numbers quickly without missing a beat.
POWER THAT NEVER QUITS - Seamlessly switch between solar and battery power for uninterrupted use.
SEE EVERY DIGIT CLEARLY - Large 8-digit display ensures precision and ease during fast calculations.
EFFORTLESS COMMAND CONTROL - Intuitive function and command signs with On/Off buttons for smooth operation.

The Casio MS-80B is a sleek silver desktop calculator featuring dual solar and battery power, a large 8-digit display, and advanced financial functions including tax, currency conversion, and profit margin calculations. Designed for professionals who demand speed, accuracy, and reliability in everyday number crunching.

Specifications

Manufacturer	CASIO
Brand	Casio
Model Number	MS-80B
Colour	silver
Lines Per Page	1
Manufacturer Part Number	MS-80B
Manufacturer	CASIO

Have a Question? See What Others Asked

When i use the percentage button, it calculates at a false rate. 100+10%=111.11111 that's what the calculator tells me. how do i fix this?

On this calculator 50-10%=400 and 50+10%=55.55. What am I doing wrong?

does it have a back button

Is this completely flat or is it curved at the top?

Reviews

4.7

All from verified purchases

M**X

Great One

Casio MB-80B calculater is one of the best and Stylish calculater for basic usages, big and clear display, comfortable keys, Two way power and turn-off button, only one thing that keeps away from one star is “it doesn’t has a check option button to check multiple entries”1)Compact design n size2)Sharp display3)Attractive keys4)Currency conversation n General business usage5)Made of good material6)Original Casio brand name in back plate n in display on turnoff7)Made in PhilippinesOVERALL FOUR STARS

18.09.2018

A**R

Don't recivd

I do not recivd this itam

11.09.2018

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