| 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 | $29.88 | 7.590% | $32.1479 | $32.15 | $32.15 | $32.10 |
| Purchase #2 | $49.90 | 11.745% | $55.7608 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $226.48 | 7.864% | $244.2904 | $244.29 | $244.30 | $244.30 |
| Purchase #4 | $183.28 | 11.451% | $204.2674 | $204.27 | $204.25 | $204.30 |
| Purchase #5 | $102.64 | 4.846% | $107.6139 | $107.61 | $107.60 | $107.60 |
| Purchase #6 | $191.52 | 7.647% | $206.1655 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $100.44 | 3.692% | $104.1482 | $104.15 | $104.15 | $104.10 |
| 7 purchase totals = | $884.14 | $954.3941 | $954.40 | $954.35 | $954.40 | |