| 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 | $109.93 | 8.297% | $119.0509 | $119.05 | $119.05 | $119.10 |
| Purchase #2 | $52.85 | 4.687% | $55.3271 | $55.33 | $55.35 | $55.30 |
| Purchase #3 | $161.77 | 9.649% | $177.3792 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $111.49 | 5.713% | $117.8594 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $125.31 | 5.619% | $132.3512 | $132.35 | $132.35 | $132.40 |
| Purchase #6 | $47.40 | 11.167% | $52.6932 | $52.69 | $52.70 | $52.70 |
| Purchase #7 | $188.85 | 5.676% | $199.5691 | $199.57 | $199.55 | $199.60 |
| 7 purchase totals = | $797.60 | $854.2301 | $854.23 | $854.25 | $854.40 | |