| 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 | $42.97 | 10.699% | $47.5674 | $47.57 | $47.55 | $47.60 |
| Purchase #2 | $97.40 | 9.773% | $106.9189 | $106.92 | $106.90 | $106.90 |
| Purchase #3 | $102.32 | 10.747% | $113.3163 | $113.32 | $113.30 | $113.30 |
| Purchase #4 | $107.58 | 8.231% | $116.4349 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $103.50 | 12.734% | $116.6797 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $99.33 | 8.423% | $107.6966 | $107.70 | $107.70 | $107.70 |
| Purchase #7 | $183.52 | 10.394% | $202.5951 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $736.62 | $811.2089 | $811.22 | $811.20 | $811.20 | |