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.

Example input: [-83, 53, -48, 8]
Example output: [-80, 50, -50, 10]
Example explanation: The output correctly rounds each integer in the input list to the nearest ten. So this is a good example.
Q: [732, 641, -851, -743, 486, 40, 544, 475, 668]
A:
[730, 640, -850, -740, 490, 40, 540, 480, 670]