| 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 | $47.52 | 4.301% | $49.5638 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $97.59 | 7.853% | $105.2537 | $105.25 | $105.25 | $105.30 |
| Purchase #3 | $247.93 | 5.407% | $261.3356 | $261.34 | $261.35 | $261.30 |
| Purchase #4 | $227.62 | 12.204% | $255.3987 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $57.72 | 11.580% | $64.404 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $137.28 | 5.411% | $144.7082 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $101.95 | 5.833% | $107.8967 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $917.61 | $988.5607 | $988.56 | $988.55 | $988.60 | |