| 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 | $60.40 | 8.353% | $65.4452 | $65.45 | $65.45 | $65.40 |
| Purchase #2 | $78.45 | 3.428% | $81.1393 | $81.14 | $81.15 | $81.10 |
| Purchase #3 | $50.98 | 10.788% | $56.4797 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $42.94 | 4.235% | $44.7585 | $44.76 | $44.75 | $44.80 |
| Purchase #5 | $190.71 | 8.866% | $207.6183 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $111.81 | 13.805% | $127.2454 | $127.25 | $127.25 | $127.20 |
| Purchase #7 | $12.91 | 5.625% | $13.6362 | $13.64 | $13.65 | $13.60 |
| 7 purchase totals = | $548.20 | $596.3226 | $596.34 | $596.35 | $596.20 | |