| 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 | $30.69 | 7.672% | $33.0445 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $208.26 | 9.343% | $227.7177 | $227.72 | $227.70 | $227.70 |
| Purchase #3 | $183.42 | 4.208% | $191.1383 | $191.14 | $191.15 | $191.10 |
| Purchase #4 | $24.95 | 4.311% | $26.0256 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $105.46 | 9.414% | $115.388 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $218.54 | 7.220% | $234.3186 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $75.57 | 11.758% | $84.4555 | $84.46 | $84.45 | $84.50 |
| 7 purchase totals = | $846.89 | $912.0882 | $912.10 | $912.10 | $912.00 | |