| 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 | $5.94 | 13.289% | $6.7294 | $6.73 | $6.75 | $6.70 |
| Purchase #2 | $63.54 | 3.253% | $65.607 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $178.61 | 6.619% | $190.4322 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $150.35 | 7.316% | $161.3496 | $161.35 | $161.35 | $161.30 |
| Purchase #5 | $163.99 | 3.821% | $170.2561 | $170.26 | $170.25 | $170.30 |
| Purchase #6 | $86.33 | 6.455% | $91.9026 | $91.90 | $91.90 | $91.90 |
| Purchase #7 | $250.26 | 12.551% | $281.6701 | $281.67 | $281.65 | $281.70 |
| 7 purchase totals = | $899.02 | $967.9470 | $967.95 | $967.95 | $967.90 | |