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Sharp ER-A330 Tax Programming
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Tax Programming for the Sharp ER-A330
Cash Register*

The Sharp ER-A330 can have 4 different tax rates. Make sure you are programming the
correct rate. Also make sure you program the departments to be taxable by the correct tax
rate. Just because you program a tax rate into the Sharp ER-A330 does not mean it will
calculate tax, the department must also be programmed. Following are the steps for Tax
Programming of the Sharp ER-A330 Cash Register.

  1. Turn the mode lock key to the PGM position
  2. Press 2711
  3. Press the .  (Decimal Button)
  4. Press the @/For button
  5. Press 1 (for tax rate one, replace with tax rate you wish to program)
  6. Press the @/For Button
  7. Enter the Tax Rate 00.0000 (DO NOT USE THE DECIMAL KEY. The decimal will be
    placed automatically example for 8.8% you would enter 88000)
  8. Press the @/For Button
  9. Enter the lowest taxable amount. (In some states only amount above the minimum is
    taxable. So if in your state if anything over $0.50 is taxable you would enter 50, if
    everything over $0.01 is taxable enter 1)
  10. Press the Cash Key.
  11. Return the Mode Lock Key to the REG Position and test.


Here is an example of the keystrokes for programming  tax rate 1 for 8.8% in the Sharp ER-
A330 cash register with everything of $0.01 and up being taxable. Remember the key must
be in program mode.

2711 . @/for 1 @/For 88000 @/For 1 Cash

And again remember department keys must also be programmed to charge tax or not.

*This programming help is offered without warranty. We can not be held responsible for any
miss-programming of your cash register. If you require professional support for you cash
register please contact us for rates and availability.