| 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 | $69.83 | 12.122% | $78.2948 | $78.29 | $78.30 | $78.30 |
| Purchase #2 | $151.35 | 12.173% | $169.7738 | $169.77 | $169.75 | $169.80 |
| Purchase #3 | $233.46 | 4.143% | $243.1322 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $51.62 | 4.562% | $53.9749 | $53.97 | $53.95 | $54.00 |
| Purchase #5 | $113.64 | 7.820% | $122.5266 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $97.78 | 9.350% | $106.9224 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $83.75 | 4.762% | $87.7382 | $87.74 | $87.75 | $87.70 |
| 7 purchase totals = | $801.43 | $862.3629 | $862.35 | $862.35 | $862.30 | |