| 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 | $131.35 | 8.252% | $142.189 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $96.86 | 4.476% | $101.1955 | $101.20 | $101.20 | $101.20 |
| Purchase #3 | $125.79 | 6.165% | $133.545 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $44.62 | 6.382% | $47.4676 | $47.47 | $47.45 | $47.50 |
| Purchase #5 | $121.64 | 10.858% | $134.8477 | $134.85 | $134.85 | $134.80 |
| Purchase #6 | $101.35 | 12.850% | $114.3735 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $31.65 | 8.687% | $34.3994 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $653.26 | $708.0177 | $708.03 | $708.00 | $708.00 | |