The Minneapolis-based company said the decision wasn't about reducing costs but about improving efficiency. Yet economists said the move reflects larger economic trends.
Minnesota cities are starting to regulate or outright ban the machines, which charge hefty and opaque fees, as fraudsters outfox new state protections.
The Minneapolis-based retailer said changes were not made to cut costs but to make operations more agile and improve decision-making. Affected employees won't find out their status until Tuesday.