| 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 | $98.83 | 5.702% | $104.4653 | $104.47 | $104.45 | $104.50 |
| Purchase #2 | $218.71 | 10.369% | $241.388 | $241.39 | $241.40 | $241.40 |
| Purchase #3 | $26.56 | 5.496% | $28.0197 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $23.73 | 10.681% | $26.2646 | $26.26 | $26.25 | $26.30 |
| Purchase #5 | $92.76 | 6.209% | $98.5195 | $98.52 | $98.50 | $98.50 |
| Purchase #6 | $76.93 | 6.281% | $81.762 | $81.76 | $81.75 | $81.80 |
| Purchase #7 | $97.44 | 4.156% | $101.4896 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $634.96 | $681.9087 | $681.91 | $681.85 | $682.00 | |