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.
Input: [107, 724, -897, -66, -929, -919, 464, -861, -41, -378, 376, -91, -443]

[110, 720, -900, -70, -930, -920, 460, -860, -40, -380, 380, -90, -440]