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Problems with Casio MS-80TV Scientific Calculator?

Troubleshooting and Support

Casio calculator MS-8TV
I am trying to do a normal calculation using the percentage button but this keeps giving me the tax how do i turn this...

5 Solutions

Changing the % tax setting on my Casio...
Hi, I have a Casio MS-8TV calculator with tax function for VAT etc, but the tax rate is set to 5%, not 17.5% for the...

8 Solutions

Exchange rate
How do i set the calculator to do exchange rates?

2 Solutions

Percentage button!!
The percentage button on this calculator is automatically giving a 25% increase to whatever number I input. For...

3 Solutions

how do i use the tax rate & exchange...
Once you set the tax rate & the exchange rate, how do you use it?

1 Solution

Once you set the tax rate & the...
Once you set the tax rate & the exchange rate, how do you use it?

1 Solution

RE: CASIO CALCULATOR MS-80TV
I am trying to change the tax rate on this....any ideas of how to make it work?

3 Solutions

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Unsolved Support Problems

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CHANGE THE CALCULATOR FROM 5% TO 17.5
IT WAS ON 17.5 BUT PUTTING NEW BATTERIES IN HAS MADE IT GO TO 5%.

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Tips & Tricks

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Changing your batteries - Written by Pboy

Casio calculators-manuals - Written by ruradu

WikiManual

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Specifications

Key Functions

TypeBusiness and Scientific

SizeDesktop

Print OptionWithout Print Option

Other Functions

Power SourceBattery / Solar

DisplayLarge

Currency Exchange FunctionWith Currency Exchange

Digit Display8 Digit

Casio Contact Information

Main support number800-962-2746

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