Discount Retail Chain Lidl US has introduced a 10% discount for its workers that it stacks on top of loyalty program offers. Lidl US has introduced a 10% discount to all of its workers, a company spokesperson confirmed to Grocery Dive. The discount can be combined with deals from the grocer’s new loyalty program. With the new offering, Lidl joins other major grocery retailers in providing a discount as a workplace perk. Lidl said that the discount not only helps provide fina