| 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 | $104.99 | 8.483% | $113.8963 | $113.90 | $113.90 | $113.90 |
| Purchase #2 | $116.35 | 4.624% | $121.73 | $121.73 | $121.75 | $121.70 |
| Purchase #3 | $106.89 | 10.460% | $118.0707 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $60.33 | 8.734% | $65.5992 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $25.51 | 3.809% | $26.4817 | $26.48 | $26.50 | $26.50 |
| Purchase #6 | $200.60 | 12.369% | $225.4122 | $225.41 | $225.40 | $225.40 |
| Purchase #7 | $241.83 | 7.639% | $260.3034 | $260.30 | $260.30 | $260.30 |
| 7 purchase totals = | $856.50 | $931.4935 | $931.49 | $931.50 | $931.50 | |