Rounding to the nearest 10s

Round each number to the nearest 10. Remember that to do this you need to look at the 10s column. Then look at the digit to the right. If that digit is 5 or more then the 10s will go up one more digit. If the digit is 4,3,2,1 or 0 then the 10s remains the same. The ones digit will ALWAYS change to zero.