| 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 | $239.33 | 5.612% | $252.7612 | $252.76 | $252.75 | $252.80 |
| Purchase #2 | $125.53 | 12.498% | $141.2187 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $237.82 | 12.366% | $267.2288 | $267.23 | $267.25 | $267.20 |
| Purchase #4 | $46.42 | 7.123% | $49.7265 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $28.91 | 4.719% | $30.2743 | $30.27 | $30.25 | $30.30 |
| Purchase #6 | $89.50 | 11.140% | $99.4703 | $99.47 | $99.45 | $99.50 |
| Purchase #7 | $53.93 | 4.843% | $56.5418 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $821.44 | $897.2216 | $897.22 | $897.20 | $897.20 | |