| 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 | $129.30 | 13.482% | $146.7322 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $169.37 | 3.612% | $175.4876 | $175.49 | $175.50 | $175.50 |
| Purchase #3 | $185.97 | 12.258% | $208.7662 | $208.77 | $208.75 | $208.80 |
| Purchase #4 | $21.27 | 6.565% | $22.6664 | $22.67 | $22.65 | $22.70 |
| Purchase #5 | $154.75 | 8.695% | $168.2055 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $69.73 | 4.693% | $73.0024 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $29.35 | 3.789% | $30.4621 | $30.46 | $30.45 | $30.50 |
| 7 purchase totals = | $759.74 | $825.3224 | $825.33 | $825.30 | $825.40 | |