| 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 | $104.59 | 10.571% | $115.6462 | $115.65 | $115.65 | $115.60 |
| Purchase #2 | $235.88 | 7.485% | $253.5356 | $253.54 | $253.55 | $253.50 |
| Purchase #3 | $226.50 | 6.614% | $241.4807 | $241.48 | $241.50 | $241.50 |
| Purchase #4 | $53.46 | 9.299% | $58.4312 | $58.43 | $58.45 | $58.40 |
| Purchase #5 | $247.34 | 13.185% | $279.9518 | $279.95 | $279.95 | $280.00 |
| Purchase #6 | $72.79 | 7.122% | $77.9741 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $235.36 | 10.702% | $260.5482 | $260.55 | $260.55 | $260.50 |
| 7 purchase totals = | $1,175.92 | $1,287.5678 | $1,287.57 | $1,287.60 | $1,287.50 | |