FRAMINGHAM, Mass.--(BUSINESS WIRE)--A Staples, Inc. (NASDAQ: SPLS) survey reveals that almost half of small business owners plan to increase promotional marketing this year. To help small business customers make more happen, Staples Copy & Print is offering 40 percent off large posters, banners and lawn signs, and 50 percent off custom invitations and announcements through June 27. “Staples Copy & Print is a one-stop destination for all small business promotional product and print needs