| 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 | $128.29 | 6.688% | $136.87 | $136.87 | $136.85 | $136.90 |
| Purchase #2 | $61.28 | 5.514% | $64.659 | $64.66 | $64.65 | $64.70 |
| Purchase #3 | $42.74 | 4.693% | $44.7458 | $44.75 | $44.75 | $44.70 |
| Purchase #4 | $11.62 | 3.453% | $12.0212 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $214.64 | 13.377% | $243.3524 | $243.35 | $243.35 | $243.40 |
| Purchase #6 | $231.53 | 11.329% | $257.76 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $111.31 | 12.444% | $125.1614 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $801.41 | $884.5698 | $884.57 | $884.50 | $884.70 | |