| 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 | $28.90 | 10.819% | $32.0267 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $26.54 | 11.264% | $29.5295 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $31.69 | 5.453% | $33.4181 | $33.42 | $33.40 | $33.40 |
| Purchase #4 | $210.44 | 7.858% | $226.9764 | $226.98 | $227.00 | $227.00 |
| Purchase #5 | $235.72 | 10.745% | $261.0481 | $261.05 | $261.05 | $261.00 |
| Purchase #6 | $81.70 | 13.757% | $92.9395 | $92.94 | $92.95 | $92.90 |
| Purchase #7 | $219.58 | 11.186% | $244.1422 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $834.57 | $920.0805 | $920.09 | $920.15 | $919.90 | |