Additional examples are adjusted to the entries in an automated way - we cannot guarantee that they are correct.
The machines come with magnetic strip readers to authorize and record credit-card purchases, small display screens, keyboards, bar code scanners to read prices and printers that churn out receipts.
The hardware may include a computer or terminal, Cash Drawers, Receipt and Passbook Validator/Printers, magnetic strip readers, pin keypads, bill counters, and bill/coin dispensers.