| 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 | $117.83 | 5.745% | $124.5993 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $189.46 | 9.266% | $207.0154 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $59.86 | 3.444% | $61.9216 | $61.92 | $61.90 | $61.90 |
| Purchase #4 | $70.60 | 10.436% | $77.9678 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $55.79 | 10.789% | $61.8092 | $61.81 | $61.80 | $61.80 |
| Purchase #6 | $187.82 | 4.427% | $196.1348 | $196.13 | $196.15 | $196.10 |
| Purchase #7 | $102.47 | 10.612% | $113.3441 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $783.83 | $842.7922 | $842.79 | $842.75 | $842.70 | |