| 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 | $125.37 | 13.549% | $142.3564 | $142.36 | $142.35 | $142.40 |
| Purchase #2 | $79.37 | 8.806% | $86.3593 | $86.36 | $86.35 | $86.40 |
| Purchase #3 | $232.82 | 4.779% | $243.9465 | $243.95 | $243.95 | $243.90 |
| Purchase #4 | $222.81 | 5.245% | $234.4964 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $132.27 | 10.214% | $145.7801 | $145.78 | $145.80 | $145.80 |
| Purchase #6 | $97.28 | 6.568% | $103.6694 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $60.31 | 6.370% | $64.1517 | $64.15 | $64.15 | $64.20 |
| 7 purchase totals = | $950.23 | $1,020.7598 | $1,020.77 | $1,020.75 | $1,020.90 | |