| 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 | $7.76 | 9.554% | $8.5014 | $8.50 | $8.50 | $8.50 |
| Purchase #2 | $44.61 | 11.396% | $49.6938 | $49.69 | $49.70 | $49.70 |
| Purchase #3 | $75.92 | 12.821% | $85.6537 | $85.65 | $85.65 | $85.70 |
| Purchase #4 | $86.51 | 7.682% | $93.1557 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $200.48 | 11.519% | $223.5733 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $151.85 | 7.690% | $163.5273 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $68.31 | 10.490% | $75.4757 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $635.44 | $699.5809 | $699.58 | $699.60 | $699.70 | |