| 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 | $93.86 | 5.629% | $99.1434 | $99.14 | $99.15 | $99.10 |
| Purchase #2 | $227.42 | 6.611% | $242.4547 | $242.45 | $242.45 | $242.50 |
| Purchase #3 | $199.68 | 13.204% | $226.0457 | $226.05 | $226.05 | $226.00 |
| Purchase #4 | $40.73 | 13.635% | $46.2835 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $17.65 | 10.730% | $19.5438 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $232.56 | 9.400% | $254.4206 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $83.87 | 3.683% | $86.9589 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $895.77 | $974.8506 | $974.84 | $974.85 | $974.80 | |