| 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 | $60.65 | 13.342% | $68.7419 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $243.26 | 4.272% | $253.6521 | $253.65 | $253.65 | $253.70 |
| Purchase #3 | $196.35 | 12.861% | $221.6026 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $132.28 | 4.624% | $138.3966 | $138.40 | $138.40 | $138.40 |
| Purchase #5 | $72.33 | 13.572% | $82.1466 | $82.15 | $82.15 | $82.10 |
| Purchase #6 | $44.74 | 9.292% | $48.8972 | $48.90 | $48.90 | $48.90 |
| Purchase #7 | $97.50 | 5.333% | $102.6997 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $847.11 | $916.1367 | $916.14 | $916.15 | $916.10 | |