| 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 | $200.89 | 6.615% | $214.1789 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $60.64 | 13.678% | $68.9343 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $12.70 | 3.322% | $13.1219 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $88.94 | 13.714% | $101.1372 | $101.14 | $101.15 | $101.10 |
| Purchase #5 | $235.51 | 11.156% | $261.7835 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $62.91 | 9.175% | $68.682 | $68.68 | $68.70 | $68.70 |
| Purchase #7 | $121.68 | 11.250% | $135.369 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $783.27 | $863.2068 | $863.20 | $863.25 | $863.20 | |