| 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 | $103.68 | 11.267% | $115.3616 | $115.36 | $115.35 | $115.40 |
| Purchase #2 | $224.69 | 7.569% | $241.6968 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $224.56 | 5.405% | $236.6975 | $236.70 | $236.70 | $236.70 |
| Purchase #4 | $92.77 | 13.554% | $105.344 | $105.34 | $105.35 | $105.30 |
| Purchase #5 | $100.56 | 9.717% | $110.3314 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $144.53 | 6.466% | $153.8753 | $153.88 | $153.90 | $153.90 |
| Purchase #7 | $112.38 | 8.746% | $122.2088 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $1,003.17 | $1,085.5154 | $1,085.52 | $1,085.55 | $1,085.50 | |