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: [-735, 329, 533, 762, 534, 749, 504, 942, -613, -124, 703, -846]

[-740, 330, 530, 760, 530, 750, 500, 940, -610, -120, 700, -850]