| 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 | $93.45 | 13.212% | $105.7966 | $105.80 | $105.80 | $105.80 |
| Purchase #2 | $48.99 | 3.757% | $50.8306 | $50.83 | $50.85 | $50.80 |
| Purchase #3 | $117.74 | 6.204% | $125.0446 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $136.92 | 4.564% | $143.169 | $143.17 | $143.15 | $143.20 |
| Purchase #5 | $99.95 | 7.676% | $107.6222 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $88.25 | 11.485% | $98.3855 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $239.28 | 9.483% | $261.9709 | $261.97 | $261.95 | $262.00 |
| 7 purchase totals = | $824.58 | $892.8194 | $892.82 | $892.80 | $892.80 | |