| 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 | $208.51 | 4.842% | $218.6061 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $81.89 | 3.371% | $84.6505 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $151.49 | 12.804% | $170.8868 | $170.89 | $170.90 | $170.90 |
| Purchase #4 | $133.86 | 13.138% | $151.4465 | $151.45 | $151.45 | $151.40 |
| Purchase #5 | $64.29 | 13.777% | $73.1472 | $73.15 | $73.15 | $73.10 |
| Purchase #6 | $27.77 | 8.534% | $30.1399 | $30.14 | $30.15 | $30.10 |
| Purchase #7 | $125.75 | 6.478% | $133.8961 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $793.56 | $862.7731 | $862.79 | $862.80 | $862.70 | |