Dollar General Tries Scan and Go

Retail continues the move to automating labor-intense retail process.  What other interactions will be enabled?

Dollar General pilots scan & go tech    by Tom Ryan in Retailwire
Dollar General has become the latest retailer and the first dollar store to introduce a scan & go app.

Being piloted at 10 Nashville-area stores and rolling out to 100 more in the second quarter, DG Go! enables shoppers to scan items as they shop and then use a self-checkout to pay. While saving shoppers time by allowing them to avoid waiting in a cashier-manned checkout line, the app also provides a running total of what shoppers have in their baskets.  ... ."