| 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 | $13.35 | 9.567% | $14.6272 | $14.63 | $14.65 | $14.60 |
| Purchase #2 | $208.25 | 3.538% | $215.6179 | $215.62 | $215.60 | $215.60 |
| Purchase #3 | $12.52 | 12.831% | $14.1264 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $77.86 | 7.502% | $83.7011 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $166.96 | 13.830% | $190.0506 | $190.05 | $190.05 | $190.10 |
| Purchase #6 | $212.41 | 11.188% | $236.1744 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $58.56 | 6.452% | $62.3383 | $62.34 | $62.35 | $62.30 |
| 7 purchase totals = | $749.91 | $816.6359 | $816.64 | $816.65 | $816.60 | |