| 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 | $8.98 | 8.507% | $9.7439 | $9.74 | $9.75 | $9.70 |
| Purchase #2 | $239.84 | 11.444% | $267.2873 | $267.29 | $267.30 | $267.30 |
| Purchase #3 | $7.50 | 13.197% | $8.4898 | $8.49 | $8.50 | $8.50 |
| Purchase #4 | $185.86 | 10.338% | $205.0742 | $205.07 | $205.05 | $205.10 |
| Purchase #5 | $48.80 | 12.496% | $54.898 | $54.90 | $54.90 | $54.90 |
| Purchase #6 | $208.35 | 13.450% | $236.3731 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $16.91 | 5.475% | $17.8358 | $17.84 | $17.85 | $17.80 |
| 7 purchase totals = | $716.24 | $799.7021 | $799.70 | $799.70 | $799.70 | |