| 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 | $72.47 | 3.663% | $75.1246 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $238.74 | 9.311% | $260.9691 | $260.97 | $260.95 | $261.00 |
| Purchase #3 | $153.58 | 3.405% | $158.8094 | $158.81 | $158.80 | $158.80 |
| Purchase #4 | $13.35 | 3.745% | $13.85 | $13.85 | $13.85 | $13.90 |
| Purchase #5 | $170.47 | 3.124% | $175.7955 | $175.80 | $175.80 | $175.80 |
| Purchase #6 | $68.80 | 6.732% | $73.4316 | $73.43 | $73.45 | $73.40 |
| Purchase #7 | $59.61 | 8.524% | $64.6912 | $64.69 | $64.70 | $64.70 |
| 7 purchase totals = | $777.02 | $822.6714 | $822.67 | $822.65 | $822.70 | |