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: [493, -387, -464, -68, 428, -718, 672, 326, -701, -654, -594, 624, -760, 192, 461]

[490, -390, -460, -70, 430, -720, 670, 330, -700, -650, -590, 620, -760, 190, 460]