| 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 | $59.25 | 4.529% | $61.9334 | $61.93 | $61.95 | $61.90 |
| Purchase #2 | $199.46 | 7.410% | $214.24 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $28.57 | 8.308% | $30.9436 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $21.37 | 5.531% | $22.552 | $22.55 | $22.55 | $22.60 |
| Purchase #5 | $222.40 | 4.226% | $231.7986 | $231.80 | $231.80 | $231.80 |
| Purchase #6 | $75.28 | 3.288% | $77.7552 | $77.76 | $77.75 | $77.80 |
| Purchase #7 | $154.61 | 6.494% | $164.6504 | $164.65 | $164.65 | $164.70 |
| 7 purchase totals = | $760.94 | $803.8732 | $803.87 | $803.90 | $803.90 | |