Specifications

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  10 digits

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  Regular percentRegular percentage calculations.

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  300 steps checkDisplays up to 300 previous calculation steps.

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  Recheck functionThe recheck function allows confirmation of errors by sound when checking calculations. If the user presses an incorrect key when performing a second calculation to check calculation results, a buzzer sounds to alert the user of the error.

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  Tax calculationAutomatic calculation of price plus tax, price less tax, discount, selling price, tax amount, discount amount, and margin amount.

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