| 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 | $126.26 | 11.631% | $140.9453 | $140.95 | $140.95 | $140.90 |
| Purchase #2 | $109.67 | 13.225% | $124.1739 | $124.17 | $124.15 | $124.20 |
| Purchase #3 | $33.76 | 3.522% | $34.949 | $34.95 | $34.95 | $34.90 |
| Purchase #4 | $115.55 | 10.289% | $127.4389 | $127.44 | $127.45 | $127.40 |
| Purchase #5 | $47.87 | 4.435% | $49.993 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $14.53 | 9.723% | $15.9428 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $147.69 | 12.318% | $165.8825 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $595.33 | $659.3254 | $659.32 | $659.35 | $659.20 | |