| 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 | $90.25 | 5.127% | $94.8771 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $138.63 | 11.366% | $154.3867 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $98.76 | 7.804% | $106.4672 | $106.47 | $106.45 | $106.50 |
| Purchase #4 | $250.43 | 6.721% | $267.2614 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $69.61 | 5.655% | $73.5464 | $73.55 | $73.55 | $73.50 |
| Purchase #6 | $23.31 | 11.524% | $25.9962 | $26.00 | $26.00 | $26.00 |
| Purchase #7 | $121.32 | 4.703% | $127.0257 | $127.03 | $127.05 | $127.00 |
| 7 purchase totals = | $792.31 | $849.5607 | $849.58 | $849.60 | $849.60 | |