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: [-437, -38, 491, 136, 751, 482, 959, -798, 96, -760, 852]

[-440, -40, 490, 140, 750, 480, 960, -800, 100, -760, 850]