| 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 | $72.96 | 3.858% | $75.7748 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $205.55 | 11.615% | $229.4246 | $229.42 | $229.40 | $229.40 |
| Purchase #3 | $176.59 | 10.444% | $195.0331 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $204.85 | 4.444% | $213.9535 | $213.95 | $213.95 | $214.00 |
| Purchase #5 | $198.41 | 4.524% | $207.3861 | $207.39 | $207.40 | $207.40 |
| Purchase #6 | $199.87 | 5.537% | $210.9368 | $210.94 | $210.95 | $210.90 |
| Purchase #7 | $148.98 | 7.744% | $160.517 | $160.52 | $160.50 | $160.50 |
| 7 purchase totals = | $1,207.21 | $1,293.0259 | $1,293.02 | $1,293.00 | $1,293.00 | |