| 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 | $82.48 | 4.810% | $86.4473 | $86.45 | $86.45 | $86.40 |
| Purchase #2 | $98.74 | 7.507% | $106.1524 | $106.15 | $106.15 | $106.20 |
| Purchase #3 | $102.91 | 6.130% | $109.2184 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $95.77 | 4.163% | $99.7569 | $99.76 | $99.75 | $99.80 |
| Purchase #5 | $67.97 | 9.556% | $74.4652 | $74.47 | $74.45 | $74.50 |
| Purchase #6 | $227.71 | 9.730% | $249.8662 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $226.59 | 6.706% | $241.7851 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $902.17 | $967.6915 | $967.71 | $967.65 | $967.80 | |