Definition: In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.
Input: [-32, 710, 510, -693, -834, 582, 738, 595, -472, -296]

[-30, 710, 510, -690, -830, 580, 740, 600, -470, -300]