| 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 | $66.73 | 3.187% | $68.8567 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $111.88 | 12.354% | $125.7017 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $83.51 | 5.273% | $87.9135 | $87.91 | $87.90 | $87.90 |
| Purchase #4 | $221.54 | 6.732% | $236.4541 | $236.45 | $236.45 | $236.50 |
| Purchase #5 | $65.55 | 3.218% | $67.6594 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $73.89 | 3.207% | $76.2597 | $76.26 | $76.25 | $76.30 |
| Purchase #7 | $116.41 | 10.134% | $128.207 | $128.21 | $128.20 | $128.20 |
| 7 purchase totals = | $739.51 | $791.0521 | $791.05 | $791.00 | $791.20 | |