| 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 | $193.99 | 7.303% | $208.1571 | $208.16 | $208.15 | $208.20 |
| Purchase #2 | $48.56 | 4.324% | $50.6597 | $50.66 | $50.65 | $50.70 |
| Purchase #3 | $238.51 | 5.178% | $250.86 | $250.86 | $250.85 | $250.90 |
| Purchase #4 | $72.52 | 12.828% | $81.8229 | $81.82 | $81.80 | $81.80 |
| Purchase #5 | $15.29 | 12.253% | $17.1635 | $17.16 | $17.15 | $17.20 |
| Purchase #6 | $62.59 | 7.353% | $67.1922 | $67.19 | $67.20 | $67.20 |
| Purchase #7 | $14.42 | 7.146% | $15.4505 | $15.45 | $15.45 | $15.50 |
| 7 purchase totals = | $645.88 | $691.3059 | $691.30 | $691.25 | $691.50 | |