| 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 | $86.51 | 3.714% | $89.723 | $89.72 | $89.70 | $89.70 |
| Purchase #2 | $85.87 | 9.316% | $93.8696 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $120.83 | 4.203% | $125.9085 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $226.61 | 3.612% | $234.7952 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $109.90 | 10.234% | $121.1472 | $121.15 | $121.15 | $121.10 |
| Purchase #6 | $125.28 | 5.616% | $132.3157 | $132.32 | $132.30 | $132.30 |
| Purchase #7 | $12.64 | 13.153% | $14.3025 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $767.64 | $812.0617 | $812.07 | $812.00 | $812.00 | |