| 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 | $111.79 | 6.659% | $119.2341 | $119.23 | $119.25 | $119.20 |
| Purchase #2 | $8.43 | 13.667% | $9.5821 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $6.42 | 4.661% | $6.7192 | $6.72 | $6.70 | $6.70 |
| Purchase #4 | $27.97 | 7.484% | $30.0633 | $30.06 | $30.05 | $30.10 |
| Purchase #5 | $26.98 | 5.722% | $28.5238 | $28.52 | $28.50 | $28.50 |
| Purchase #6 | $165.79 | 11.873% | $185.4742 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $244.28 | 4.458% | $255.17 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $591.66 | $634.7667 | $634.75 | $634.70 | $634.80 | |