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: [381, 331, -487, -870, 996, -707, -400, -612, -483, -714]

SOLUTION: [380, 330, -490, -870, 1000, -710, -400, -610, -480, -710]

PROBLEM: [633, -61, -37, -219, 361, 515, 189, -158, 698, -244]

SOLUTION: [630, -60, -40, -220, 360, 520, 190, -160, 700, -240]

PROBLEM: [92, 856, 684, 446, 942, -360, 752, 814, 913, -316, 509, -44, 312, 759]

SOLUTION:
[90, 860, 680, 450, 940, -360, 750, 810, 910, -320, 510, -40, 310, 760]