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: [932, 554, -357, 355, 518, 256, 665, 595, -291, 644, -675, -836, 294, 895]

[930, 550, -360, 360, 520, 260, 660, 600, -290, 640, -680, -840, 290, 900]