| 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 | $126.47 | 10.496% | $139.7443 | $139.74 | $139.75 | $139.70 |
| Purchase #2 | $73.28 | 4.274% | $76.412 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $228.35 | 3.509% | $236.3628 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $149.59 | 3.675% | $155.0874 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $95.67 | 9.724% | $104.973 | $104.97 | $104.95 | $105.00 |
| Purchase #6 | $42.65 | 13.475% | $48.3971 | $48.40 | $48.40 | $48.40 |
| Purchase #7 | $249.41 | 12.582% | $280.7908 | $280.79 | $280.80 | $280.80 |
| 7 purchase totals = | $965.42 | $1,041.7674 | $1,041.76 | $1,041.75 | $1,041.80 | |