| 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 | $61.81 | 5.210% | $65.0303 | $65.03 | $65.05 | $65.00 |
| Purchase #2 | $201.52 | 7.109% | $215.8461 | $215.85 | $215.85 | $215.80 |
| Purchase #3 | $64.54 | 3.552% | $66.8325 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $115.50 | 10.773% | $127.9428 | $127.94 | $127.95 | $127.90 |
| Purchase #5 | $71.83 | 10.586% | $79.4339 | $79.43 | $79.45 | $79.40 |
| Purchase #6 | $24.74 | 6.481% | $26.3434 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $100.74 | 6.473% | $107.2609 | $107.26 | $107.25 | $107.30 |
| 7 purchase totals = | $640.68 | $688.6899 | $688.68 | $688.75 | $688.50 | |