| 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 | $200.29 | 13.714% | $227.7578 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $208.63 | 13.316% | $236.4112 | $236.41 | $236.40 | $236.40 |
| Purchase #3 | $26.84 | 3.450% | $27.766 | $27.77 | $27.75 | $27.80 |
| Purchase #4 | $89.38 | 8.134% | $96.6502 | $96.65 | $96.65 | $96.70 |
| Purchase #5 | $121.70 | 12.314% | $136.6861 | $136.69 | $136.70 | $136.70 |
| Purchase #6 | $43.40 | 6.556% | $46.2453 | $46.25 | $46.25 | $46.20 |
| Purchase #7 | $52.63 | 5.206% | $55.3699 | $55.37 | $55.35 | $55.40 |
| 7 purchase totals = | $742.87 | $826.8865 | $826.90 | $826.85 | $827.00 | |