| 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 | $52.63 | 7.792% | $56.7309 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $13.80 | 8.198% | $14.9313 | $14.93 | $14.95 | $14.90 |
| Purchase #3 | $30.95 | 6.334% | $32.9104 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $55.89 | 5.195% | $58.7935 | $58.79 | $58.80 | $58.80 |
| Purchase #5 | $205.95 | 3.289% | $212.7237 | $212.72 | $212.70 | $212.70 |
| Purchase #6 | $55.46 | 6.319% | $58.9645 | $58.96 | $58.95 | $59.00 |
| Purchase #7 | $165.84 | 3.555% | $171.7356 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $580.52 | $606.7899 | $606.78 | $606.80 | $606.70 | |