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: [82, -202, -661, 411, -494, -219, 413, -524, 473, -914, -661, -272, 499, -856, -437]

[80, -200, -660, 410, -490, -220, 410, -520, 470, -910, -660, -270, 500, -860, -440]