| 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 | $57.27 | 4.782% | $60.0087 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $146.36 | 7.868% | $157.8756 | $157.88 | $157.90 | $157.90 |
| Purchase #3 | $135.76 | 7.760% | $146.295 | $146.30 | $146.30 | $146.30 |
| Purchase #4 | $97.53 | 8.574% | $105.8922 | $105.89 | $105.90 | $105.90 |
| Purchase #5 | $104.52 | 10.777% | $115.7841 | $115.78 | $115.80 | $115.80 |
| Purchase #6 | $225.73 | 11.321% | $251.2849 | $251.28 | $251.30 | $251.30 |
| Purchase #7 | $111.61 | 13.524% | $126.7041 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $878.78 | $963.8446 | $963.84 | $963.90 | $963.90 | |