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: [-830, -33]

SOLUTION: [-830, -30]

PROBLEM: [127, -63, 12, 511, -234, 62, -848, 472]

SOLUTION: [130, -60, 10, 510, -230, 60, -850, 470]

PROBLEM: [627, -401, 970, -55, -556, 757, -480, 746, 333, -724, -932, 156, -508, -103]

SOLUTION:
[630, -400, 970, -60, -560, 760, -480, 750, 330, -720, -930, 160, -510, -100]