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: [345, -881, 894, -181, -193, -965, 311, -142, -560, -294, 726, -506, 77]

SOLUTION: [340, -880, 890, -180, -190, -960, 310, -140, -560, -290, 730, -510, 80]

PROBLEM: [346, 941, -91, 532, 947, -327, -553, 276, -44, -89, -639, 674, -339, -562, -620]

SOLUTION: [350, 940, -90, 530, 950, -330, -550, 280, -40, -90, -640, 670, -340, -560, -620]

PROBLEM: [45, -396, 475, 745, -113, 679, -958, -402, 794, -941, -781, -744]

SOLUTION:
[40, -400, 480, 740, -110, 680, -960, -400, 790, -940, -780, -740]

