| 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 | $75.97 | 11.317% | $84.5675 | $84.57 | $84.55 | $84.60 |
| Purchase #2 | $116.46 | 12.426% | $130.9313 | $130.93 | $130.95 | $130.90 |
| Purchase #3 | $67.64 | 11.412% | $75.3591 | $75.36 | $75.35 | $75.40 |
| Purchase #4 | $100.63 | 3.433% | $104.0846 | $104.08 | $104.10 | $104.10 |
| Purchase #5 | $97.42 | 10.548% | $107.6959 | $107.70 | $107.70 | $107.70 |
| Purchase #6 | $73.83 | 6.555% | $78.6696 | $78.67 | $78.65 | $78.70 |
| Purchase #7 | $41.34 | 8.657% | $44.9188 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $573.29 | $626.2268 | $626.23 | $626.20 | $626.30 | |