| 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 | $29.30 | 13.206% | $33.1694 | $33.17 | $33.15 | $33.20 |
| Purchase #2 | $14.37 | 8.396% | $15.5765 | $15.58 | $15.60 | $15.60 |
| Purchase #3 | $103.81 | 13.337% | $117.6551 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $60.63 | 13.109% | $68.578 | $68.58 | $68.60 | $68.60 |
| Purchase #5 | $234.62 | 3.322% | $242.4141 | $242.41 | $242.40 | $242.40 |
| Purchase #6 | $104.78 | 7.636% | $112.781 | $112.78 | $112.80 | $112.80 |
| Purchase #7 | $249.81 | 12.651% | $281.4135 | $281.41 | $281.40 | $281.40 |
| 7 purchase totals = | $797.32 | $871.5876 | $871.59 | $871.60 | $871.70 | |