| 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 | $136.57 | 10.780% | $151.2922 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $106.40 | 12.143% | $119.3202 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $41.97 | 3.576% | $43.4708 | $43.47 | $43.45 | $43.50 |
| Purchase #4 | $159.95 | 5.750% | $169.1471 | $169.15 | $169.15 | $169.10 |
| Purchase #5 | $185.66 | 11.269% | $206.582 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $216.36 | 5.469% | $228.1927 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $29.43 | 3.780% | $30.5425 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $876.34 | $948.5475 | $948.54 | $948.55 | $948.50 | |