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: [-619, 804, -606, 472, 906, -704, -981, 859, 553, -702]

[-620, 800, -610, 470, 910, -700, -980, 860, 550, -700]