| 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 | $86.37 | 10.699% | $95.6107 | $95.61 | $95.60 | $95.60 |
| Purchase #2 | $50.25 | 3.756% | $52.1374 | $52.14 | $52.15 | $52.10 |
| Purchase #3 | $19.28 | 13.498% | $21.8824 | $21.88 | $21.90 | $21.90 |
| Purchase #4 | $227.45 | 5.397% | $239.7255 | $239.73 | $239.75 | $239.70 |
| Purchase #5 | $71.72 | 11.146% | $79.7139 | $79.71 | $79.70 | $79.70 |
| Purchase #6 | $151.38 | 12.529% | $170.3464 | $170.35 | $170.35 | $170.30 |
| Purchase #7 | $22.54 | 3.560% | $23.3424 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $628.99 | $682.7587 | $682.76 | $682.80 | $682.60 | |