| 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 | $225.55 | 7.556% | $242.5926 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $71.46 | 13.693% | $81.245 | $81.25 | $81.25 | $81.20 |
| Purchase #3 | $234.73 | 5.322% | $247.2223 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $236.54 | 5.777% | $250.2049 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $63.34 | 6.816% | $67.6573 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $215.82 | 5.522% | $227.7376 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $46.41 | 9.523% | $50.8296 | $50.83 | $50.85 | $50.80 |
| 7 purchase totals = | $1,093.85 | $1,167.4893 | $1,167.49 | $1,167.50 | $1,167.40 | |