| 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 | $23.66 | 4.378% | $24.6958 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $86.85 | 7.367% | $93.2482 | $93.25 | $93.25 | $93.20 |
| Purchase #3 | $106.85 | 12.513% | $120.2201 | $120.22 | $120.20 | $120.20 |
| Purchase #4 | $228.88 | 9.356% | $250.294 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $97.65 | 10.867% | $108.2616 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $47.94 | 4.738% | $50.2114 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $106.33 | 13.594% | $120.7845 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $698.16 | $767.7156 | $767.71 | $767.70 | $767.70 | |