| 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 | $49.85 | 10.825% | $55.2463 | $55.25 | $55.25 | $55.20 |
| Purchase #2 | $212.53 | 13.108% | $240.3884 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $49.93 | 10.110% | $54.9779 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $50.43 | 7.853% | $54.3903 | $54.39 | $54.40 | $54.40 |
| Purchase #5 | $63.37 | 9.175% | $69.1842 | $69.18 | $69.20 | $69.20 |
| Purchase #6 | $237.43 | 13.850% | $270.3141 | $270.31 | $270.30 | $270.30 |
| Purchase #7 | $55.82 | 9.551% | $61.1514 | $61.15 | $61.15 | $61.20 |
| 7 purchase totals = | $719.36 | $805.6526 | $805.65 | $805.70 | $805.70 | |