What is the proper way to handle cash and credit card transactions?

Following the restaurant's policies for processing payments accurately and securely is crucial for several reasons. First, adhering to these policies ensures compliance with the establishment's standard operating procedures, which are designed to protect both the staff and the guests. This minimizes the risk of errors in transaction amounts, which can lead to discrepancies in cash drawers or billing issues.

Furthermore, proper handling of cash and credit card transactions promotes transparency and trust. Issuing receipts for all transactions is important for bookkeeping and for customers to verify their purchases, enhancing their overall dining experience. Implementing the correct procedures can also help prevent issues like fraud or theft, providing a secure environment for both guests and the restaurant.

The other options suggest practices that could lead to confusion or financial discrepancies and may not reflect best practices in a restaurant setting.