| 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 | $112.77 | 3.573% | $116.7993 | $116.80 | $116.80 | $116.80 |
| Purchase #2 | $194.93 | 5.673% | $205.9884 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $159.92 | 5.636% | $168.9331 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $95.49 | 3.632% | $98.9582 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $111.91 | 8.114% | $120.9904 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $48.52 | 5.478% | $51.1779 | $51.18 | $51.20 | $51.20 |
| Purchase #7 | $9.62 | 3.863% | $9.9916 | $9.99 | $10.00 | $10.00 |
| 7 purchase totals = | $733.16 | $772.8389 | $772.84 | $772.90 | $772.90 | |