| 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 | $92.77 | 4.816% | $97.2378 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $59.35 | 7.433% | $63.7615 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $86.50 | 6.276% | $91.9287 | $91.93 | $91.95 | $91.90 |
| Purchase #4 | $87.41 | 11.188% | $97.1894 | $97.19 | $97.20 | $97.20 |
| Purchase #5 | $88.46 | 12.492% | $99.5104 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $81.62 | 13.552% | $92.6811 | $92.68 | $92.70 | $92.70 |
| Purchase #7 | $35.43 | 10.177% | $39.0357 | $39.04 | $39.05 | $39.00 |
| 7 purchase totals = | $531.54 | $581.3446 | $581.35 | $581.40 | $581.30 | |