| 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 | $247.30 | 11.193% | $274.9803 | $274.98 | $275.00 | $275.00 |
| Purchase #2 | $110.38 | 8.808% | $120.1023 | $120.10 | $120.10 | $120.10 |
| Purchase #3 | $99.80 | 7.278% | $107.0634 | $107.06 | $107.05 | $107.10 |
| Purchase #4 | $28.68 | 6.528% | $30.5522 | $30.55 | $30.55 | $30.60 |
| Purchase #5 | $102.63 | 6.711% | $109.5175 | $109.52 | $109.50 | $109.50 |
| Purchase #6 | $15.29 | 12.759% | $17.2409 | $17.24 | $17.25 | $17.20 |
| Purchase #7 | $230.61 | 13.526% | $261.8023 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $834.69 | $921.2589 | $921.25 | $921.25 | $921.30 | |