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: [-282, -699, -38, 184, -433, -219, 761, 410, 351, 230, 80, 971]

SOLUTION: [-280, -700, -40, 180, -430, -220, 760, 410, 350, 230, 80, 970]

PROBLEM: [-140, 488, 527, 623, 126, -597, 249, -988, -389, 499, -404, 596, -394, -777]

SOLUTION: [-140, 490, 530, 620, 130, -600, 250, -990, -390, 500, -400, 600, -390, -780]

PROBLEM: [445, 668]

SOLUTION:
[440, 670]