| 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 | $54.94 | 5.139% | $57.7634 | $57.76 | $57.75 | $57.80 |
| Purchase #2 | $127.65 | 8.555% | $138.5705 | $138.57 | $138.55 | $138.60 |
| Purchase #3 | $184.73 | 9.493% | $202.2664 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $232.46 | 12.270% | $260.9828 | $260.98 | $261.00 | $261.00 |
| Purchase #5 | $15.74 | 12.713% | $17.741 | $17.74 | $17.75 | $17.70 |
| Purchase #6 | $47.42 | 13.689% | $53.9113 | $53.91 | $53.90 | $53.90 |
| Purchase #7 | $105.84 | 11.630% | $118.1492 | $118.15 | $118.15 | $118.10 |
| 7 purchase totals = | $768.78 | $849.3846 | $849.38 | $849.35 | $849.40 | |