| 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 | $24.53 | 3.142% | $25.3007 | $25.30 | $25.30 | $25.30 |
| Purchase #2 | $108.65 | 7.831% | $117.1584 | $117.16 | $117.15 | $117.20 |
| Purchase #3 | $48.82 | 11.317% | $54.345 | $54.35 | $54.35 | $54.30 |
| Purchase #4 | $38.65 | 12.198% | $43.3645 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $164.43 | 9.856% | $180.6362 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $243.80 | 9.127% | $266.0516 | $266.05 | $266.05 | $266.10 |
| Purchase #7 | $99.45 | 8.458% | $107.8615 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $728.33 | $794.7179 | $794.72 | $794.70 | $794.80 | |