A unit of currency.
Al encontrar una moneda de cinco céntimos en la calle, se sintió afortunado por el pequeño hallazgo.
Upon finding a five-cent coin on the street, he felt lucky for the small discovery.
No olvides cambiar los centimos de la compra, ya que son importantes para el total.
Don't forget to change the cents from the purchase, as they are important for the total.