I also decided that the vast majority of my receipts, I DO NOT NEED TO SAVE. I used to have literally years' worth of old receipts; then I cut that down to "this year's and the previous year's receipts," saved in accordion files; and I finally decided even that is overkill. I already wasn't keeping all my receipts (do I really need a 2015 McDonalds receipt? No) so this streamlines what I save. Maybe hold onto Fred Meyer receipts long enough to do the online survey that also gets me points toward fuel discounts, but otherwise I can get rid of these quickly...
(Most receipts get rubbed into illegibility, anyway. "Hey! This paper showed that I bought something! Somewhere. Sometime. Um.")
Always a struggle, not to be Harry Tuttle who had this happen:
(from Brazil, 1985)