| 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 | $69.30 | 6.743% | $73.9729 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $93.66 | 6.189% | $99.4566 | $99.46 | $99.45 | $99.50 |
| Purchase #3 | $216.82 | 8.240% | $234.686 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $56.40 | 3.338% | $58.2826 | $58.28 | $58.30 | $58.30 |
| Purchase #5 | $187.50 | 4.304% | $195.57 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $43.63 | 10.294% | $48.1213 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $217.68 | 13.870% | $247.8722 | $247.87 | $247.85 | $247.90 |
| 7 purchase totals = | $884.99 | $957.9616 | $957.96 | $957.90 | $958.10 | |