| 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 | $75.57 | 13.812% | $86.0077 | $86.01 | $86.00 | $86.00 |
| Purchase #2 | $126.72 | 4.222% | $132.0701 | $132.07 | $132.05 | $132.10 |
| Purchase #3 | $159.65 | 9.829% | $175.342 | $175.34 | $175.35 | $175.30 |
| Purchase #4 | $97.87 | 8.771% | $106.4542 | $106.45 | $106.45 | $106.50 |
| Purchase #5 | $102.96 | 3.250% | $106.3062 | $106.31 | $106.30 | $106.30 |
| Purchase #6 | $133.29 | 5.655% | $140.8275 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $99.78 | 11.282% | $111.0372 | $111.04 | $111.05 | $111.00 |
| 7 purchase totals = | $795.84 | $858.0449 | $858.05 | $858.05 | $858.00 | |