| 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 | $60.94 | 6.834% | $65.1046 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $9.47 | 6.479% | $10.0836 | $10.08 | $10.10 | $10.10 |
| Purchase #3 | $232.67 | 11.793% | $260.1088 | $260.11 | $260.10 | $260.10 |
| Purchase #4 | $108.85 | 11.658% | $121.5397 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $232.83 | 12.394% | $261.687 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $166.28 | 5.537% | $175.4869 | $175.49 | $175.50 | $175.50 |
| Purchase #7 | $47.69 | 3.799% | $49.5017 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $858.73 | $943.5123 | $943.51 | $943.55 | $943.50 | |