| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.57 | 8.300% | $137.0753 | $137.08 | $137.10 | $137.10 |
| Purchase #2 | $146.71 | 7.696% | $158.0008 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $120.65 | 13.547% | $136.9945 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $51.73 | 6.734% | $55.2135 | $55.21 | $55.20 | $55.20 |
| Purchase #5 | $71.93 | 9.302% | $78.6209 | $78.62 | $78.60 | $78.60 |
| Purchase #6 | $190.41 | 10.490% | $210.384 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $232.47 | 10.546% | $256.9863 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $940.47 | $1,033.2753 | $1,033.27 | $1,033.30 | $1,033.30 | |