| 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 | $38.81 | 7.180% | $41.5966 | $41.60 | $41.60 | $41.60 |
| Purchase #2 | $157.56 | 12.686% | $177.5481 | $177.55 | $177.55 | $177.50 |
| Purchase #3 | $186.70 | 11.709% | $208.5607 | $208.56 | $208.55 | $208.60 |
| Purchase #4 | $127.77 | 6.711% | $136.3446 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $28.78 | 4.526% | $30.0826 | $30.08 | $30.10 | $30.10 |
| Purchase #6 | $219.49 | 4.359% | $229.0576 | $229.06 | $229.05 | $229.10 |
| Purchase #7 | $112.28 | 12.399% | $126.2016 | $126.20 | $126.20 | $126.20 |
| 7 purchase totals = | $871.39 | $949.3918 | $949.39 | $949.40 | $949.40 | |