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: [-703, -404]

SOLUTION: [-700, -400]

PROBLEM: [389, -956, -994, -905, -49]

SOLUTION: [390, -960, -990, -900, -50]

PROBLEM: [-344, -886, -535, 143, -354, -954, 365, -867, -274, 589, 583, 150, -221, -708, -699]

SOLUTION:
[-340, -890, -540, 140, -350, -950, 360, -870, -270, 590, 580, 150, -220, -710, -700]

