| 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 | $52.74 | 12.460% | $59.3114 | $59.31 | $59.30 | $59.30 |
| Purchase #2 | $57.40 | 9.428% | $62.8117 | $62.81 | $62.80 | $62.80 |
| Purchase #3 | $212.53 | 3.360% | $219.671 | $219.67 | $219.65 | $219.70 |
| Purchase #4 | $24.83 | 7.717% | $26.7461 | $26.75 | $26.75 | $26.70 |
| Purchase #5 | $30.89 | 13.690% | $35.1188 | $35.12 | $35.10 | $35.10 |
| Purchase #6 | $118.54 | 8.705% | $128.8589 | $128.86 | $128.85 | $128.90 |
| Purchase #7 | $30.49 | 8.156% | $32.9768 | $32.98 | $33.00 | $33.00 |
| 7 purchase totals = | $527.42 | $565.4947 | $565.50 | $565.45 | $565.50 | |