| 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 | $86.29 | 13.471% | $97.9141 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $216.28 | 13.482% | $245.4389 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $17.54 | 12.831% | $19.7906 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $223.39 | 7.592% | $240.3498 | $240.35 | $240.35 | $240.30 |
| Purchase #5 | $24.72 | 4.544% | $25.8433 | $25.84 | $25.85 | $25.80 |
| Purchase #6 | $215.44 | 5.330% | $226.923 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $110.70 | 6.861% | $118.2951 | $118.30 | $118.30 | $118.30 |
| 7 purchase totals = | $894.36 | $974.5548 | $974.55 | $974.55 | $974.40 | |