| 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 | $120.61 | 7.709% | $129.9078 | $129.91 | $129.90 | $129.90 |
| Purchase #2 | $53.63 | 9.389% | $58.6653 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $55.34 | 10.216% | $60.9935 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $62.26 | 12.318% | $69.9292 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $175.62 | 11.311% | $195.4844 | $195.48 | $195.50 | $195.50 |
| Purchase #6 | $194.68 | 4.816% | $204.0558 | $204.06 | $204.05 | $204.10 |
| Purchase #7 | $131.27 | 7.300% | $140.8527 | $140.85 | $140.85 | $140.90 |
| 7 purchase totals = | $793.41 | $859.8887 | $859.89 | $859.90 | $860.00 | |