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: [-651, -291, 220, 737]

SOLUTION: [-650, -290, 220, 740]

PROBLEM: [-339, -989, -267, 503, -834, -627, 680, -64, 98, 540, 100]

SOLUTION: [-340, -990, -270, 500, -830, -630, 680, -60, 100, 540, 100]

PROBLEM: [709, -252, -71, -928, -798, 835, -280, -915, 568, 284, 641, 748, 395, -279]

SOLUTION:
[710, -250, -70, -930, -800, 840, -280, -920, 570, 280, 640, 750, 400, -280]