| 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 | $43.89 | 8.220% | $47.4978 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $98.55 | 11.151% | $109.5393 | $109.54 | $109.55 | $109.50 |
| Purchase #3 | $163.46 | 4.451% | $170.7356 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $214.89 | 5.321% | $226.3243 | $226.32 | $226.30 | $226.30 |
| Purchase #5 | $67.39 | 11.370% | $75.0522 | $75.05 | $75.05 | $75.10 |
| Purchase #6 | $53.75 | 11.513% | $59.9382 | $59.94 | $59.95 | $59.90 |
| Purchase #7 | $150.28 | 12.522% | $169.0981 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $792.21 | $858.1855 | $858.19 | $858.20 | $858.10 | |