| 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 | $190.31 | 8.777% | $207.0135 | $207.01 | $207.00 | $207.00 |
| Purchase #2 | $217.82 | 8.584% | $236.5177 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $25.65 | 11.615% | $28.6292 | $28.63 | $28.65 | $28.60 |
| Purchase #4 | $53.30 | 6.249% | $56.6307 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $14.27 | 13.187% | $16.1518 | $16.15 | $16.15 | $16.20 |
| Purchase #6 | $90.93 | 10.507% | $100.484 | $100.48 | $100.50 | $100.50 |
| Purchase #7 | $131.28 | 9.602% | $143.8855 | $143.89 | $143.90 | $143.90 |
| 7 purchase totals = | $723.56 | $789.3124 | $789.31 | $789.35 | $789.30 | |