TASK 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.
PROBLEM: [674, -278, 505, -6, 818, -998, -723, 755, 983, -761, 439, 17]

SOLUTION: [670, -280, 500, -10, 820, -1000, -720, 760, 980, -760, 440, 20]

PROBLEM: [-20, -606, 790, 510]

SOLUTION: [-20, -610, 790, 510]

PROBLEM: [-757, -678, 874, -11, 352, -149, -971, -763, -565, -714, -139, -65, -194]

SOLUTION:
[-760, -680, 870, -10, 350, -150, -970, -760, -560, -710, -140, -60, -190]

