When Macy’s rolled out a new self-checkout feature in its mobile app in 2018, the department store touted how customers could browse stores but skip the hassle of the checkout line. For some store associates, however, that set off alarm bells — and concerns that it would jeopardize their jobs or dock their pay. Three years later, a union that represents Macy’s employees has scored a victory in challenging the tech-based approach and how it cuts them out of commissions. An independent arbitrator ruled last week that Macy’s violated its bargaining agreement and said the company must exclude departments, such as men’s suits and cosmetics, that have commission-based pay from self-checkout. Read more at CNBC.