| 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 | $102.70 | 11.560% | $114.5721 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $200.34 | 8.631% | $217.6313 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $169.45 | 6.282% | $180.0948 | $180.09 | $180.10 | $180.10 |
| Purchase #4 | $41.95 | 10.747% | $46.4584 | $46.46 | $46.45 | $46.50 |
| Purchase #5 | $17.29 | 3.818% | $17.9501 | $17.95 | $17.95 | $18.00 |
| Purchase #6 | $86.83 | 9.612% | $95.1761 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $91.83 | 6.287% | $97.6034 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $710.39 | $769.4862 | $769.48 | $769.50 | $769.60 | |