I keep cash in my pocket and my wallet. The wallet stash is a reserve of larger bills, and I usually organize those to face the same way when I get them from an ATM, but since I don't look at them very often, they're less of an issue. But what goes in my pocket for "ready use", is
totally organized: bills sorted by denomination, all facing the same way(s), bent corners straightened out, bills folded in half and "clipped" with the corners more rather than less aligned. But then, I'm also one of
those people who straightens random artwork on random walls (when I can do so without being completely rude or risking a rent-a-cop rushing up to hassle me), straightens stacks of menus on counters in takeout joints, and aligns pamphlets next to cash registers in their little acrylic holders.

It's not that I'm a neat freak in any conceivable way, but there
is something about "non-symmetry in symmetrical contexts" that catches my eye immediately and irritates me... (Ftr, in a reasonably mild, non-compulsive way...

)
So? Who knows when you're going to run into a place that happens to not accept CC
Not to mention that I have no desire to spend an hour poring over my checking account or CC activity a couple of times a month to make sure dozens of petty little $2-$20 transactions are all correct and in order... I mean, no sane, sensible person just assumes payment processors and banks always get it right, right?
If you put them face to face it's like they are kissing. Ewwwwwww!
And exactly what is it they're doing when they're jammed together front-to-back, hmm?
