| 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 | $88.91 | 13.457% | $100.8746 | $100.87 | $100.85 | $100.90 |
| Purchase #2 | $202.41 | 8.870% | $220.3638 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $13.49 | 11.382% | $15.0254 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $58.70 | 10.142% | $64.6534 | $64.65 | $64.65 | $64.70 |
| Purchase #5 | $98.51 | 9.624% | $107.9906 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $234.67 | 11.401% | $261.4247 | $261.42 | $261.40 | $261.40 |
| Purchase #7 | $228.62 | 3.526% | $236.6811 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $925.31 | $1,007.0136 | $1,007.00 | $1,007.00 | $1,007.10 | |