| 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 | $236.57 | 5.492% | $249.5624 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $92.66 | 3.805% | $96.1857 | $96.19 | $96.20 | $96.20 |
| Purchase #3 | $109.63 | 7.210% | $117.5343 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $69.34 | 10.348% | $76.5153 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $58.89 | 10.478% | $65.0605 | $65.06 | $65.05 | $65.10 |
| Purchase #6 | $219.36 | 7.638% | $236.1147 | $236.11 | $236.10 | $236.10 |
| Purchase #7 | $27.83 | 8.816% | $30.2835 | $30.28 | $30.30 | $30.30 |
| 7 purchase totals = | $814.28 | $871.2564 | $871.25 | $871.25 | $871.30 | |