| 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 | $13.34 | 4.579% | $13.9508 | $13.95 | $13.95 | $14.00 |
| Purchase #2 | $75.92 | 8.591% | $82.4423 | $82.44 | $82.45 | $82.40 |
| Purchase #3 | $168.36 | 9.653% | $184.6118 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $249.47 | 4.648% | $261.0654 | $261.07 | $261.05 | $261.10 |
| Purchase #5 | $80.85 | 4.531% | $84.5133 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $173.42 | 12.814% | $195.642 | $195.64 | $195.65 | $195.60 |
| Purchase #7 | $55.52 | 7.192% | $59.513 | $59.51 | $59.50 | $59.50 |
| 7 purchase totals = | $816.88 | $881.7386 | $881.73 | $881.70 | $881.70 | |