| 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 | $30.95 | 13.785% | $35.2165 | $35.22 | $35.20 | $35.20 |
| Purchase #2 | $115.42 | 8.261% | $124.9548 | $124.95 | $124.95 | $125.00 |
| Purchase #3 | $161.91 | 8.872% | $176.2747 | $176.27 | $176.25 | $176.30 |
| Purchase #4 | $27.54 | 5.195% | $28.9707 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $202.71 | 4.264% | $211.3536 | $211.35 | $211.35 | $211.40 |
| Purchase #6 | $77.84 | 5.367% | $82.0177 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $221.77 | 3.185% | $228.8334 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $838.14 | $887.6214 | $887.61 | $887.55 | $887.70 | |