Aug 1, 2025 · Online adding machine with printable running tape record. Adding machine calculator for addition, subtraction, multiplication, division and percentages with virtual paper tape that keeps a …

This is a free online adding machine/calculator that has a huge white screen which simulates a paper roll.

Free online Adding Machine Calculator with paper tape functionality. Add, subtract, multiply and divide with running totals. Perfect for accounting, bookkeeping, and financial calculations.

Browse a wide selection of printing calculators featuring 12-digit displays, two-color printing, and tax calculation functions for accurate accounting work.

If you are adding 50 different receipts and get a result that looks wrong, you have to start over from the beginning. This Adding Machine solves that problem by keeping a running history of every calculation.

An adding machine is a class of mechanical calculator, usually specialized for bookkeeping calculations. Consequently, the earliest adding machines were often designed to read in particular currencies.

Learn how to use an adding machine with this easy guide. Master setup, key functions, and tips for accurate, efficient calculations in your work.