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: [106, 594, -55, -759, -978, 719, 855, -320, 260, 504, 544, -27, 370, -415, -344]

[110, 590, -60, -760, -980, 720, 860, -320, 260, 500, 540, -30, 370, -420, -340]