| 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 | $53.57 | 7.669% | $57.6783 | $57.68 | $57.70 | $57.70 |
| Purchase #2 | $206.36 | 12.472% | $232.0972 | $232.10 | $232.10 | $232.10 |
| Purchase #3 | $53.41 | 7.841% | $57.5979 | $57.60 | $57.60 | $57.60 |
| Purchase #4 | $20.30 | 13.858% | $23.1132 | $23.11 | $23.10 | $23.10 |
| Purchase #5 | $205.76 | 8.115% | $222.4574 | $222.46 | $222.45 | $222.50 |
| Purchase #6 | $10.88 | 11.406% | $12.121 | $12.12 | $12.10 | $12.10 |
| Purchase #7 | $139.25 | 4.712% | $145.8115 | $145.81 | $145.80 | $145.80 |
| 7 purchase totals = | $689.53 | $750.8765 | $750.88 | $750.85 | $750.90 | |