| 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 | $86.56 | 12.816% | $97.6535 | $97.65 | $97.65 | $97.70 |
| Purchase #2 | $20.52 | 6.335% | $21.8199 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $114.84 | 10.273% | $126.6375 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $96.91 | 4.826% | $101.5869 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $47.36 | 6.519% | $50.4474 | $50.45 | $50.45 | $50.40 |
| Purchase #6 | $56.84 | 3.352% | $58.7453 | $58.75 | $58.75 | $58.70 |
| Purchase #7 | $40.57 | 6.205% | $43.0874 | $43.09 | $43.10 | $43.10 |
| 7 purchase totals = | $463.60 | $499.9779 | $499.99 | $500.00 | $499.90 | |