| 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 | $115.42 | 9.313% | $126.1691 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $155.31 | 10.619% | $171.8024 | $171.80 | $171.80 | $171.80 |
| Purchase #3 | $54.44 | 8.589% | $59.1159 | $59.12 | $59.10 | $59.10 |
| Purchase #4 | $65.49 | 3.520% | $67.7952 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $87.89 | 6.831% | $93.8938 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $102.55 | 13.788% | $116.6896 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $44.80 | 11.487% | $49.9462 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $625.90 | $685.4122 | $685.42 | $685.40 | $685.40 | |