| 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 | $21.39 | 12.454% | $24.0539 | $24.05 | $24.05 | $24.10 |
| Purchase #2 | $168.37 | 13.388% | $190.9114 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $25.25 | 13.635% | $28.6928 | $28.69 | $28.70 | $28.70 |
| Purchase #4 | $187.51 | 4.181% | $195.3498 | $195.35 | $195.35 | $195.30 |
| Purchase #5 | $220.46 | 10.612% | $243.8552 | $243.86 | $243.85 | $243.90 |
| Purchase #6 | $36.80 | 11.302% | $40.9591 | $40.96 | $40.95 | $41.00 |
| Purchase #7 | $212.57 | 13.807% | $241.9195 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $872.35 | $965.7417 | $965.74 | $965.70 | $965.80 | |