| 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 | $97.91 | 6.395% | $104.1713 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $16.90 | 3.873% | $17.5545 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $44.38 | 8.769% | $48.2717 | $48.27 | $48.25 | $48.30 |
| Purchase #4 | $114.98 | 10.521% | $127.077 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $242.76 | 7.262% | $260.3892 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $214.87 | 6.229% | $228.2543 | $228.25 | $228.25 | $228.30 |
| Purchase #7 | $51.72 | 12.121% | $57.989 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $783.52 | $843.7070 | $843.70 | $843.70 | $843.90 | |