| 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 | $237.91 | 9.520% | $260.559 | $260.56 | $260.55 | $260.60 |
| Purchase #2 | $7.82 | 6.753% | $8.3481 | $8.35 | $8.35 | $8.30 |
| Purchase #3 | $47.69 | 5.474% | $50.3006 | $50.30 | $50.30 | $50.30 |
| Purchase #4 | $24.55 | 13.171% | $27.7835 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $173.56 | 3.360% | $179.3916 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $16.59 | 3.738% | $17.2101 | $17.21 | $17.20 | $17.20 |
| Purchase #7 | $183.64 | 3.796% | $190.611 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $691.76 | $734.2039 | $734.20 | $734.20 | $734.20 | |