| 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 | $238.97 | 11.517% | $266.4922 | $266.49 | $266.50 | $266.50 |
| Purchase #2 | $193.32 | 8.395% | $209.5492 | $209.55 | $209.55 | $209.50 |
| Purchase #3 | $154.91 | 5.494% | $163.4208 | $163.42 | $163.40 | $163.40 |
| Purchase #4 | $7.95 | 5.187% | $8.3624 | $8.36 | $8.35 | $8.40 |
| Purchase #5 | $246.66 | 3.494% | $255.2783 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $51.36 | 3.790% | $53.3065 | $53.31 | $53.30 | $53.30 |
| Purchase #7 | $28.73 | 6.297% | $30.5391 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $921.90 | $986.9485 | $986.95 | $986.95 | $986.90 | |