| 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 | $124.87 | 9.525% | $136.7639 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $91.73 | 11.734% | $102.4936 | $102.49 | $102.50 | $102.50 |
| Purchase #3 | $97.30 | 5.566% | $102.7157 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $222.71 | 6.829% | $237.9189 | $237.92 | $237.90 | $237.90 |
| Purchase #5 | $132.64 | 10.373% | $146.3987 | $146.40 | $146.40 | $146.40 |
| Purchase #6 | $185.69 | 13.171% | $210.1472 | $210.15 | $210.15 | $210.10 |
| Purchase #7 | $21.95 | 6.345% | $23.3427 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $876.89 | $959.7807 | $959.78 | $959.75 | $959.70 | |