| 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 | $89.27 | 5.147% | $93.8647 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $38.63 | 6.319% | $41.071 | $41.07 | $41.05 | $41.10 |
| Purchase #3 | $54.30 | 9.293% | $59.3461 | $59.35 | $59.35 | $59.30 |
| Purchase #4 | $204.44 | 11.443% | $227.8341 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $144.36 | 13.359% | $163.6451 | $163.65 | $163.65 | $163.60 |
| Purchase #6 | $20.76 | 6.578% | $22.1256 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $129.91 | 11.817% | $145.2615 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $681.67 | $753.1481 | $753.15 | $753.15 | $753.10 | |