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: [-719, 437, -478, 901, -234, -791, 572, 696, -610, -934, -789, 329, 325, -239]

[-720, 440, -480, 900, -230, -790, 570, 700, -610, -930, -790, 330, 320, -240]