| 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 | $68.51 | 11.626% | $76.475 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $235.76 | 6.207% | $250.3936 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $209.60 | 7.622% | $225.5757 | $225.58 | $225.60 | $225.60 |
| Purchase #4 | $212.46 | 3.591% | $220.0894 | $220.09 | $220.10 | $220.10 |
| Purchase #5 | $29.78 | 11.361% | $33.1633 | $33.16 | $33.15 | $33.20 |
| Purchase #6 | $78.70 | 6.680% | $83.9572 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $98.70 | 6.242% | $104.8609 | $104.86 | $104.85 | $104.90 |
| 7 purchase totals = | $933.51 | $994.5151 | $994.52 | $994.55 | $994.70 | |