| 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 | $106.74 | 7.297% | $114.5288 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $215.95 | 6.556% | $230.1077 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $79.28 | 10.349% | $87.4847 | $87.48 | $87.50 | $87.50 |
| Purchase #4 | $58.82 | 3.684% | $60.9869 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $228.47 | 13.772% | $259.9349 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $104.73 | 6.731% | $111.7794 | $111.78 | $111.80 | $111.80 |
| Purchase #7 | $89.81 | 8.289% | $97.2544 | $97.25 | $97.25 | $97.30 |
| 7 purchase totals = | $883.80 | $962.0768 | $962.07 | $962.15 | $962.10 | |