| 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 | $85.61 | 3.162% | $88.317 | $88.32 | $88.30 | $88.30 |
| Purchase #2 | $49.84 | 7.723% | $53.6891 | $53.69 | $53.70 | $53.70 |
| Purchase #3 | $101.29 | 7.129% | $108.511 | $108.51 | $108.50 | $108.50 |
| Purchase #4 | $131.43 | 4.868% | $137.828 | $137.83 | $137.85 | $137.80 |
| Purchase #5 | $100.59 | 5.866% | $106.4906 | $106.49 | $106.50 | $106.50 |
| Purchase #6 | $228.67 | 12.775% | $257.8826 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $210.47 | 12.418% | $236.6062 | $236.61 | $236.60 | $236.60 |
| 7 purchase totals = | $907.90 | $989.3245 | $989.33 | $989.35 | $989.30 | |