What information is vital for cashiers to know about sales promotions?

Knowing the current discounts and their expiration dates is essential for cashiers because this information directly impacts their ability to assist customers effectively. By being aware of ongoing promotions, cashiers can provide accurate information to shoppers, ensuring they receive the benefits of any applicable discounts.

Understanding the expiration dates of promotions is equally important, as it allows cashiers to inform customers if a specific deal is still valid or soon to expire, thereby enhancing customer satisfaction and preventing misunderstandings at the register. This knowledge also empowers cashiers to handle transactions smoothly, as they can confidently apply discounts to purchases, resulting in an efficient checkout experience.

While familiarity with past promotions, product names related to sales, and unadvertised deals may have their own relevance, they do not equate to the immediate and practical need for cashiers to understand current promotions in real-time customer interactions.