| 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 | $156.40 | 8.183% | $169.1982 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $137.56 | 12.613% | $154.9104 | $154.91 | $154.90 | $154.90 |
| Purchase #3 | $21.91 | 7.583% | $23.5714 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $115.25 | 8.714% | $125.2929 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $8.30 | 4.522% | $8.6753 | $8.68 | $8.70 | $8.70 |
| Purchase #6 | $67.93 | 6.109% | $72.0798 | $72.08 | $72.10 | $72.10 |
| Purchase #7 | $186.46 | 10.211% | $205.4994 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $693.81 | $759.2274 | $759.23 | $759.25 | $759.30 | |