| 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 | $219.46 | 8.847% | $238.8756 | $238.88 | $238.90 | $238.90 |
| Purchase #2 | $86.82 | 7.515% | $93.3445 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $27.50 | 11.192% | $30.5778 | $30.58 | $30.60 | $30.60 |
| Purchase #4 | $149.93 | 9.567% | $164.2738 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $86.92 | 3.440% | $89.91 | $89.91 | $89.90 | $89.90 |
| Purchase #6 | $19.95 | 13.588% | $22.6608 | $22.66 | $22.65 | $22.70 |
| Purchase #7 | $101.92 | 8.531% | $110.6148 | $110.61 | $110.60 | $110.60 |
| 7 purchase totals = | $692.50 | $750.2573 | $750.25 | $750.25 | $750.30 | |