| 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 | $208.44 | 13.631% | $236.8525 | $236.85 | $236.85 | $236.90 |
| Purchase #2 | $126.59 | 5.796% | $133.9272 | $133.93 | $133.95 | $133.90 |
| Purchase #3 | $134.46 | 7.296% | $144.2702 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $14.68 | 10.176% | $16.1738 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $75.87 | 4.360% | $79.1779 | $79.18 | $79.20 | $79.20 |
| Purchase #6 | $46.30 | 7.686% | $49.8586 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $14.74 | 13.441% | $16.7212 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $621.08 | $676.9814 | $676.98 | $676.95 | $677.10 | |