| 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 | $47.58 | 6.796% | $50.8135 | $50.81 | $50.80 | $50.80 |
| Purchase #2 | $216.35 | 13.283% | $245.0878 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $132.54 | 5.405% | $139.7038 | $139.70 | $139.70 | $139.70 |
| Purchase #4 | $116.72 | 11.202% | $129.795 | $129.80 | $129.80 | $129.80 |
| Purchase #5 | $122.43 | 3.135% | $126.2682 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $23.75 | 12.485% | $26.7152 | $26.72 | $26.70 | $26.70 |
| Purchase #7 | $25.74 | 9.850% | $28.2754 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $685.11 | $746.6589 | $746.67 | $746.65 | $746.70 | |