| 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 | $106.31 | 13.579% | $120.7458 | $120.75 | $120.75 | $120.70 |
| Purchase #2 | $88.25 | 10.608% | $97.6116 | $97.61 | $97.60 | $97.60 |
| Purchase #3 | $69.91 | 10.630% | $77.3414 | $77.34 | $77.35 | $77.30 |
| Purchase #4 | $116.49 | 11.123% | $129.4472 | $129.45 | $129.45 | $129.40 |
| Purchase #5 | $54.47 | 9.840% | $59.8298 | $59.83 | $59.85 | $59.80 |
| Purchase #6 | $52.89 | 13.431% | $59.9937 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $8.47 | 10.844% | $9.3885 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $496.79 | $554.3580 | $554.36 | $554.40 | $554.20 | |