KEY POINTS
  • Fewer Americans are paying for routine weekly purchases like food or gas in cash, according to a new survey from the Pew Research Center.
  • But paying in cash is not dead, particularly for some demographics.
  • Here's how much money you may want to have in your wallet in a pinch.

Cold, hard cash could be going by the wayside for many Americans when it comes to routine transactions like paying for groceries or gas. Even so, it's still important to keep some cash in your wallet, experts say.

The cashless economy trend is not necessarily new, but it is gaining momentum, according to new research from the Pew Research Center.