| 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 | $13.38 | 7.201% | $14.3435 | $14.34 | $14.35 | $14.30 |
| Purchase #2 | $175.37 | 11.391% | $195.3464 | $195.35 | $195.35 | $195.30 |
| Purchase #3 | $167.37 | 4.572% | $175.0222 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $116.54 | 4.184% | $121.416 | $121.42 | $121.40 | $121.40 |
| Purchase #5 | $113.82 | 5.478% | $120.0551 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $18.82 | 8.681% | $20.4538 | $20.45 | $20.45 | $20.50 |
| Purchase #7 | $197.92 | 8.752% | $215.242 | $215.24 | $215.25 | $215.20 |
| 7 purchase totals = | $803.22 | $861.8790 | $861.88 | $861.85 | $861.80 | |