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.
One example: [-83, 53, -48, 8]
Solution is here: [-80, 50, -50, 10]
Explanation: The output correctly rounds each integer in the input list to the nearest ten. So this is a good example.

Now, solve this: [847, -713, 58, 289, 748, 836, -221, 466, -570]
Solution:
[850, -710, 60, 290, 750, 840, -220, 470, -570]