Main cashier duties and responsibilities include ringing up sales, bagging items, requesting price checks, honoring coupons, collecting payment, and giving appropriate change. Responsible for counting the contents of the register drawer at the end of each shift and maintaining receipts, records, and withdrawals. A Cashier is a retail professional who scans items to ensure prices and quantities are correct, assists those who need help or advice on products, and handles returns and exchanges when necessary.