I owed a friend €36.91 for an Uber.

I transferred €36.19 by mistake.

They never mentioned it.

No one would mention 72 cents.

I did it on purpose.

I've been doing it for years.

Every time I have to send money to someone, I "accidentally" omit a little.

I call it the plausible denial typo.

€25.37 instead of €25.73.
€12.38 instead of €12.83.
€5.46 instead of €5.64.

Sometimes, if I feel very risky, I pay €17.54 instead of €18.54.

They would look like complete idiots for arguing about this.

Instead, I am an idiot, but in a different way.

An idiot to reach the top.

I have probably earned €150 in 5 years.