| 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 | $50.67 | 3.347% | $52.3659 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $216.54 | 10.838% | $240.0086 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $19.45 | 12.770% | $21.9338 | $21.93 | $21.95 | $21.90 |
| Purchase #4 | $68.36 | 10.386% | $75.4599 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $240.42 | 11.494% | $268.0539 | $268.05 | $268.05 | $268.10 |
| Purchase #6 | $80.96 | 8.840% | $88.1169 | $88.12 | $88.10 | $88.10 |
| Purchase #7 | $220.57 | 13.858% | $251.1366 | $251.14 | $251.15 | $251.10 |
| 7 purchase totals = | $896.97 | $997.0756 | $997.08 | $997.05 | $997.10 | |