| 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 | $55.91 | 7.112% | $59.8863 | $59.89 | $59.90 | $59.90 |
| Purchase #2 | $200.67 | 6.419% | $213.551 | $213.55 | $213.55 | $213.60 |
| Purchase #3 | $197.34 | 7.437% | $212.0162 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $87.54 | 9.163% | $95.5613 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $104.32 | 11.388% | $116.2 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $9.93 | 9.766% | $10.8998 | $10.90 | $10.90 | $10.90 |
| Purchase #7 | $224.72 | 5.355% | $236.7538 | $236.75 | $236.75 | $236.80 |
| 7 purchase totals = | $880.43 | $944.8684 | $944.87 | $944.85 | $945.00 | |