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.

[-816, 642, -362, 222, 737, -773]
[-820, 640, -360, 220, 740, -770]

[-926, -683, -795, 119, -911, 114, 86, -998, -38, 21, -705, -640, -75]
[-930, -680, -800, 120, -910, 110, 90, -1000, -40, 20, -700, -640, -80]

[679, -922, -531, 862, -677, 271, 621, 293, 916, -584, -471]
[680, -920, -530, 860, -680, 270, 620, 290, 920, -580, -470]