Those small donations at the cash register raised $749 million in 2022.

Those small donations at the cash register raised $749 million in 2022double the amount raised a decade earlier.

According to areport from NPR, it’s the spare-change strategy that has really caused donations to skyrocket.

Grocery Store check out

Credit:Cavan Images/Getty Images

The haul was so big it made up a third of their total fundraising.

“It becomes an opportunity to signal to yourself and others that you care,” Silver told NPR.

“It’s such a low-cost ask that to say no starts to induce slight feelings of guilt.”

And other shoppers are likely to step in.

They raised $42 million last year with an average donation of 44 cents.