When filing orders, where should the till sheet be kept for security?

The till sheet should be kept in the HIPAA folder for security because this area is designed to ensure the protection of sensitive customer information, in compliance with HIPAA regulations. Storing the till sheet here prevents unauthorized access and helps maintain confidentiality, which is crucial in environments where personal health information is involved.

The other locations mentioned could pose a greater risk for security breaches. Keeping the till sheet in the main drawer or with receiving docs might not provide adequate protection against unauthorized access, while the customer service box may not have secure handling processes in place for sensitive documents. Therefore, the HIPAA folder is the most appropriate choice for safeguarding the till sheet.