| 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 | $159.58 | 9.689% | $175.0417 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $191.82 | 7.107% | $205.4526 | $205.45 | $205.45 | $205.50 |
| Purchase #3 | $98.72 | 8.826% | $107.433 | $107.43 | $107.45 | $107.40 |
| Purchase #4 | $138.72 | 11.522% | $154.7033 | $154.70 | $154.70 | $154.70 |
| Purchase #5 | $11.65 | 6.340% | $12.3886 | $12.39 | $12.40 | $12.40 |
| Purchase #6 | $12.92 | 10.182% | $14.2355 | $14.24 | $14.25 | $14.20 |
| Purchase #7 | $55.34 | 10.461% | $61.1291 | $61.13 | $61.15 | $61.10 |
| 7 purchase totals = | $668.75 | $730.3838 | $730.38 | $730.45 | $730.30 | |