| 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 | $71.74 | 11.646% | $80.0948 | $80.09 | $80.10 | $80.10 |
| Purchase #2 | $29.69 | 3.144% | $30.6235 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $159.34 | 8.762% | $173.3014 | $173.30 | $173.30 | $173.30 |
| Purchase #4 | $64.77 | 6.399% | $68.9146 | $68.91 | $68.90 | $68.90 |
| Purchase #5 | $104.65 | 13.149% | $118.4104 | $118.41 | $118.40 | $118.40 |
| Purchase #6 | $124.27 | 4.526% | $129.8945 | $129.89 | $129.90 | $129.90 |
| Purchase #7 | $177.61 | 9.309% | $194.1437 | $194.14 | $194.15 | $194.10 |
| 7 purchase totals = | $732.07 | $795.3829 | $795.36 | $795.35 | $795.30 | |