A TikTok appears to show a Dollar Tree customer working the register herself when she can't find an employee

• A recent TikTok video appears to show a customer working the checkout stand at a store in Tennessee.
• The video appears to show the customer ringing up patrons.
• Dollar stores are facing staffing issues, and many just have one worker on duty at a time.

One Dollar Tree customer appears to have taken matters into her own hands when she couldn't find an employee to ring up purchases at a store in Tennessee.