| 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 | $49.37 | 13.311% | $55.9416 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $70.26 | 7.679% | $75.6553 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $28.52 | 5.772% | $30.1662 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $11.60 | 6.662% | $12.3728 | $12.37 | $12.35 | $12.40 |
| Purchase #5 | $69.39 | 12.852% | $78.308 | $78.31 | $78.30 | $78.30 |
| Purchase #6 | $21.76 | 12.348% | $24.4469 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $232.56 | 7.376% | $249.7136 | $249.71 | $249.70 | $249.70 |
| 7 purchase totals = | $483.46 | $526.6044 | $526.61 | $526.55 | $526.60 | |