| 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 | $71.46 | 3.214% | $73.7567 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $71.43 | 9.731% | $78.3809 | $78.38 | $78.40 | $78.40 |
| Purchase #3 | $86.94 | 13.627% | $98.7873 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $93.44 | 4.793% | $97.9186 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $136.73 | 10.400% | $150.9499 | $150.95 | $150.95 | $150.90 |
| Purchase #6 | $91.53 | 8.663% | $99.4592 | $99.46 | $99.45 | $99.50 |
| Purchase #7 | $180.62 | 12.257% | $202.7586 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $732.15 | $802.0112 | $802.02 | $802.00 | $802.10 | |