**What is 80 rounded to the nearest ten?**

Here we will tell you what 80 is rounded to the nearest ten and also show you what rules we used to get to the answer.

Remember, we did not necessarily round up or down, but to the ten that is nearest to 80.

First, 80 rounded to the nearest ten is:

**80**

When rounding to the nearest ten, like we did with 80 above, we use the following rules:

A) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.

B) We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4.

C) If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.

**What is 81 rounded to the nearest ten?**

Now you know what 80 rounded to the nearest ten is. Go here for the next number we rounded.