| 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 | $64.61 | 5.858% | $68.3949 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $117.41 | 9.631% | $128.7178 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $216.26 | 7.107% | $231.6296 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $102.77 | 13.103% | $116.236 | $116.24 | $116.25 | $116.20 |
| Purchase #5 | $7.70 | 4.702% | $8.0621 | $8.06 | $8.05 | $8.10 |
| Purchase #6 | $168.53 | 3.374% | $174.2162 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $75.88 | 3.416% | $78.4721 | $78.47 | $78.45 | $78.50 |
| 7 purchase totals = | $753.16 | $805.7287 | $805.73 | $805.70 | $805.70 | |