Rounding up a number to nearest multiple of 5

Question

Does anyone know how to round up a number to its nearest multiple of 5? I found an algorithm to round it to the nearest multiple of 10 but I can\'t find this one.

T

Answer 1

int roundUp(int num) {
    return ((num / 5) + (num % 5 > 0 ? 1 : 0)) * 5;
}