A.
Following steps can be implemented in the checkout lines and payment counters to minimize physical contact:
Increase the number of checkout lanes by setting up more payment counters
Setting up self-checkout kiosks is also an effective measure for social distancing.
Request customers to stand 6 feet apart in payment queues.
Line Starts here Signs can be used for this purpose.
Floor markers like footprints, tapes, and adhesive floor signs can be used to indicate where a customer needs to stand
Install sneeze guards at cash counters.
Once consumers check out, they can be directed to exit through a different door to maintain distance