| 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 | $48.47 | 13.388% | $54.9592 | $54.96 | $54.95 | $55.00 |
| Purchase #2 | $26.86 | 12.587% | $30.2409 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $41.25 | 13.832% | $46.9557 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $206.80 | 4.516% | $216.1391 | $216.14 | $216.15 | $216.10 |
| Purchase #5 | $10.27 | 10.515% | $11.3499 | $11.35 | $11.35 | $11.30 |
| Purchase #6 | $48.90 | 4.252% | $50.9792 | $50.98 | $51.00 | $51.00 |
| Purchase #7 | $141.59 | 9.374% | $154.8626 | $154.86 | $154.85 | $154.90 |
| 7 purchase totals = | $524.14 | $565.4866 | $565.49 | $565.50 | $565.50 | |