| 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 | $76.68 | 8.266% | $83.0184 | $83.02 | $83.00 | $83.00 |
| Purchase #2 | $210.66 | 7.325% | $226.0908 | $226.09 | $226.10 | $226.10 |
| Purchase #3 | $248.84 | 5.321% | $262.0808 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $169.27 | 9.591% | $185.5047 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $30.99 | 9.542% | $33.9471 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $143.27 | 7.593% | $154.1485 | $154.15 | $154.15 | $154.10 |
| Purchase #7 | $156.81 | 5.403% | $165.2824 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $1,036.52 | $1,110.0727 | $1,110.07 | $1,110.10 | $1,110.00 | |