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: [-745, -743, -97, 437, 876, 165, -320, -147, -265, 946, 680, -248, 19, -368, 162]

[-740, -740, -100, 440, 880, 160, -320, -150, -260, 950, 680, -250, 20, -370, 160]