| 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 | $207.86 | 4.677% | $217.5816 | $217.58 | $217.60 | $217.60 |
| Purchase #2 | $117.98 | 12.200% | $132.3736 | $132.37 | $132.35 | $132.40 |
| Purchase #3 | $123.55 | 10.180% | $136.1274 | $136.13 | $136.15 | $136.10 |
| Purchase #4 | $65.47 | 3.258% | $67.603 | $67.60 | $67.60 | $67.60 |
| Purchase #5 | $48.43 | 6.497% | $51.5765 | $51.58 | $51.60 | $51.60 |
| Purchase #6 | $29.66 | 6.716% | $31.652 | $31.65 | $31.65 | $31.70 |
| Purchase #7 | $204.71 | 5.469% | $215.9056 | $215.91 | $215.90 | $215.90 |
| 7 purchase totals = | $797.66 | $852.8197 | $852.82 | $852.85 | $852.90 | |