| 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 | $64.66 | 5.357% | $68.1238 | $68.12 | $68.10 | $68.10 |
| Purchase #2 | $195.84 | 8.386% | $212.2631 | $212.26 | $212.25 | $212.30 |
| Purchase #3 | $43.67 | 12.395% | $49.0829 | $49.08 | $49.10 | $49.10 |
| Purchase #4 | $159.72 | 6.237% | $169.6817 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $216.43 | 11.389% | $241.0792 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $54.67 | 5.220% | $57.5238 | $57.52 | $57.50 | $57.50 |
| Purchase #7 | $28.97 | 4.775% | $30.3533 | $30.35 | $30.35 | $30.40 |
| 7 purchase totals = | $763.96 | $828.1078 | $828.09 | $828.10 | $828.20 | |