Staples' Less List for School features school essentials with prices as low as 17 cents   BOSTON, 2016-Aug-09 — /EPR Retail News/ — Staples, Inc. (NASDAQ:SPLS) offers school essentials with prices as low as 17 cents on the Less List for School. The Staples Less List for School features season-long low prices on back-to-school essentials to offer customers even…