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: [-14, -208, 329, 802, -582, -301, 639, -764, 724, 373, -133]

[-10, -210, 330, 800, -580, -300, 640, -760, 720, 370, -130]