| 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 | $55.80 | 13.603% | $63.3905 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $188.80 | 7.547% | $203.0487 | $203.05 | $203.05 | $203.00 |
| Purchase #3 | $207.87 | 11.825% | $232.4506 | $232.45 | $232.45 | $232.50 |
| Purchase #4 | $46.86 | 3.571% | $48.5334 | $48.53 | $48.55 | $48.50 |
| Purchase #5 | $234.72 | 3.738% | $243.4938 | $243.49 | $243.50 | $243.50 |
| Purchase #6 | $41.78 | 13.621% | $47.4709 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $44.83 | 5.153% | $47.1401 | $47.14 | $47.15 | $47.10 |
| 7 purchase totals = | $820.66 | $885.5280 | $885.52 | $885.55 | $885.50 | |