| 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 | $58.26 | 13.149% | $65.9206 | $65.92 | $65.90 | $65.90 |
| Purchase #2 | $31.26 | 6.339% | $33.2416 | $33.24 | $33.25 | $33.20 |
| Purchase #3 | $110.64 | 10.593% | $122.3601 | $122.36 | $122.35 | $122.40 |
| Purchase #4 | $97.68 | 4.591% | $102.1645 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $151.49 | 12.211% | $169.9884 | $169.99 | $170.00 | $170.00 |
| Purchase #6 | $176.31 | 11.455% | $196.5063 | $196.51 | $196.50 | $196.50 |
| Purchase #7 | $82.75 | 8.695% | $89.9451 | $89.95 | $89.95 | $89.90 |
| 7 purchase totals = | $708.39 | $780.1266 | $780.13 | $780.10 | $780.10 | |