| 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 | $214.63 | 10.539% | $237.2499 | $237.25 | $237.25 | $237.20 |
| Purchase #2 | $28.54 | 10.589% | $31.5621 | $31.56 | $31.55 | $31.60 |
| Purchase #3 | $109.83 | 7.501% | $118.0683 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $126.98 | 4.105% | $132.1925 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $59.65 | 11.648% | $66.598 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $22.79 | 3.385% | $23.5614 | $23.56 | $23.55 | $23.60 |
| Purchase #7 | $47.65 | 4.148% | $49.6265 | $49.63 | $49.65 | $49.60 |
| 7 purchase totals = | $610.07 | $658.8587 | $658.86 | $658.85 | $658.90 | |