| 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 | $104.34 | 6.354% | $110.9698 | $110.97 | $110.95 | $111.00 |
| Purchase #2 | $190.41 | 9.704% | $208.8874 | $208.89 | $208.90 | $208.90 |
| Purchase #3 | $46.29 | 6.772% | $49.4248 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $122.39 | 3.572% | $126.7618 | $126.76 | $126.75 | $126.80 |
| Purchase #5 | $29.62 | 3.740% | $30.7278 | $30.73 | $30.75 | $30.70 |
| Purchase #6 | $103.79 | 4.786% | $108.7574 | $108.76 | $108.75 | $108.80 |
| Purchase #7 | $147.51 | 5.428% | $155.5168 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $744.35 | $791.0458 | $791.05 | $791.00 | $791.10 | |