| 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 | $156.84 | 8.191% | $169.6868 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $30.73 | 12.762% | $34.6518 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $12.92 | 12.820% | $14.5763 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $244.70 | 8.853% | $266.3633 | $266.36 | $266.35 | $266.40 |
| Purchase #5 | $13.94 | 13.662% | $15.8445 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $99.95 | 3.564% | $103.5122 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $29.39 | 3.410% | $30.3922 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $588.47 | $635.0271 | $635.02 | $635.05 | $635.10 | |