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 round(int num) {
    int temp = num%5;
    if (temp<3)
         return num-temp;
    else
         return num+5-temp;
}