You take control of the most elusive part of finances
Coins are usually laid out or fall out of pockets to cover all horizontal surfaces in the house, to roll under the bed, to be in the drum of the washing machine. In this state, they are more likely to be seen as trash.
Instead, you will start putting the coins in a piggy bank and return them to the status of money.
You will be able to buy something expensive with your savings
This point follows on from the previous one. Usually coins are treated with disdain, because you can’t buy anything with them. However, if you make it a rule to put them out of your pocket into a piggy bank, after a while you will find that a decent amount of money has accumulated.
Maybe on the flat this way and do not save, but something nice, which has always been a pity of money, to buy quite possible.
You save without effort
Consequently, you do not need to limit yourself in anything to pile a handful of coins into the piggy bank, you did not count on them anyway.
