Say "No" to Paper receipts and "Yes" to Electronic Receipt

1) eReceipts: A number of companies like Sears and Apple are now offering to email customers their receipts in lieu of printouts, a wonderful solution since so many people maintain records online nowadays anyway.

2) Just saying No: Some small vendors ask if you need a receipt and if you say no, they punch in a code that keeps the receipt from printing. This is a fine idea but you have to be careful that the salesclerk doesn’t take your “no” to mean s/he should print the receipt.....