| 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 | $119.55 | 8.842% | $130.1206 | $130.12 | $130.10 | $130.10 |
| Purchase #2 | $141.66 | 5.154% | $148.9612 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $86.76 | 12.296% | $97.428 | $97.43 | $97.45 | $97.40 |
| Purchase #4 | $43.76 | 11.244% | $48.6804 | $48.68 | $48.70 | $48.70 |
| Purchase #5 | $68.75 | 6.850% | $73.4594 | $73.46 | $73.45 | $73.50 |
| Purchase #6 | $86.75 | 7.466% | $93.2268 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $72.61 | 4.331% | $75.7547 | $75.75 | $75.75 | $75.80 |
| 7 purchase totals = | $619.84 | $667.6311 | $667.63 | $667.65 | $667.70 | |