Operating a point-of-sale (POS) system at a major retail corporation requires adherence to specific protocols and procedures. This encompasses scanning merchandise, processing various payment types (cash, credit, debit, and electronic payments), applying discounts or coupons, and providing accurate change or receipts to customers.
Proficient operation of a POS system contributes significantly to transaction efficiency, inventory accuracy, and customer satisfaction within a retail environment. Historically, cash registers were primarily mechanical devices; modern systems integrate digital technology to streamline operations and provide data-driven insights for inventory management and sales analysis.