| 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 | $57.38 | 13.330% | $65.0288 | $65.03 | $65.05 | $65.00 |
| Purchase #2 | $188.80 | 8.478% | $204.8065 | $204.81 | $204.80 | $204.80 |
| Purchase #3 | $99.88 | 6.298% | $106.1704 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $235.99 | 11.702% | $263.6055 | $263.61 | $263.60 | $263.60 |
| Purchase #5 | $150.41 | 12.522% | $169.2443 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $248.35 | 3.561% | $257.1937 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $6.47 | 9.728% | $7.0994 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $987.28 | $1,073.1486 | $1,073.15 | $1,073.15 | $1,073.10 | |