| 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 | $92.72 | 5.140% | $97.4858 | $97.49 | $97.50 | $97.50 |
| Purchase #2 | $23.37 | 3.508% | $24.1898 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $155.87 | 8.606% | $169.2842 | $169.28 | $169.30 | $169.30 |
| Purchase #4 | $153.93 | 7.284% | $165.1423 | $165.14 | $165.15 | $165.10 |
| Purchase #5 | $105.30 | 5.543% | $111.1368 | $111.14 | $111.15 | $111.10 |
| Purchase #6 | $163.44 | 9.195% | $178.4683 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $114.59 | 10.702% | $126.8534 | $126.85 | $126.85 | $126.90 |
| 7 purchase totals = | $809.22 | $872.5606 | $872.56 | $872.60 | $872.60 | |