| 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 | $105.92 | 9.125% | $115.5852 | $115.59 | $115.60 | $115.60 |
| Purchase #2 | $186.76 | 3.696% | $193.6626 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $26.65 | 8.719% | $28.9736 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $228.69 | 10.600% | $252.9311 | $252.93 | $252.95 | $252.90 |
| Purchase #5 | $17.64 | 5.866% | $18.6748 | $18.67 | $18.65 | $18.70 |
| Purchase #6 | $100.46 | 12.501% | $113.0185 | $113.02 | $113.00 | $113.00 |
| Purchase #7 | $27.79 | 10.281% | $30.6471 | $30.65 | $30.65 | $30.60 |
| 7 purchase totals = | $693.91 | $753.4929 | $753.49 | $753.45 | $753.50 | |