| 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 | $56.98 | 4.309% | $59.4353 | $59.44 | $59.45 | $59.40 |
| Purchase #2 | $205.48 | 5.831% | $217.4615 | $217.46 | $217.45 | $217.50 |
| Purchase #3 | $187.67 | 13.294% | $212.6188 | $212.62 | $212.60 | $212.60 |
| Purchase #4 | $124.33 | 11.650% | $138.8144 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $23.87 | 5.334% | $25.1432 | $25.14 | $25.15 | $25.10 |
| Purchase #6 | $67.66 | 12.422% | $76.0647 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $97.61 | 6.691% | $104.1411 | $104.14 | $104.15 | $104.10 |
| 7 purchase totals = | $763.60 | $833.6790 | $833.67 | $833.65 | $833.60 | |