... The buttons and display on this calculator make it easy to use, but the size of the actual unit is nice and portable and doesn't take up too much room.

Someone asked about setting the tax rate: Hold "SET" down until SET appears on display. Press "TAX+". Enter desired tax rate (i.e. 8.75). Press "SET" again to save. You can recall the set tax rate by pressing the "TAX+" button once. ...
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