| 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 | $97.89 | 5.299% | $103.0772 | $103.08 | $103.10 | $103.10 |
| Purchase #2 | $43.53 | 12.772% | $49.0897 | $49.09 | $49.10 | $49.10 |
| Purchase #3 | $24.96 | 12.765% | $28.1461 | $28.15 | $28.15 | $28.10 |
| Purchase #4 | $106.42 | 8.867% | $115.8563 | $115.86 | $115.85 | $115.90 |
| Purchase #5 | $220.43 | 3.374% | $227.8673 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $209.97 | 3.839% | $218.0307 | $218.03 | $218.05 | $218.00 |
| Purchase #7 | $55.30 | 7.273% | $59.322 | $59.32 | $59.30 | $59.30 |
| 7 purchase totals = | $758.50 | $801.3893 | $801.40 | $801.40 | $801.40 | |