| 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 | $70.54 | 3.478% | $72.9934 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $27.26 | 6.554% | $29.0466 | $29.05 | $29.05 | $29.00 |
| Purchase #3 | $215.47 | 9.627% | $236.2133 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $155.76 | 8.665% | $169.2566 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $112.64 | 3.284% | $116.3391 | $116.34 | $116.35 | $116.30 |
| Purchase #6 | $49.88 | 13.131% | $56.4297 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $183.98 | 9.255% | $201.0073 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $815.53 | $881.2860 | $881.29 | $881.30 | $881.20 | |