| 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 | $167.47 | 3.642% | $173.5693 | $173.57 | $173.55 | $173.60 |
| Purchase #2 | $154.91 | 6.830% | $165.4904 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $27.48 | 6.358% | $29.2272 | $29.23 | $29.25 | $29.20 |
| Purchase #4 | $49.83 | 4.296% | $51.9707 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $109.54 | 8.477% | $118.8257 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $115.41 | 10.362% | $127.3688 | $127.37 | $127.35 | $127.40 |
| Purchase #7 | $65.57 | 4.615% | $68.5961 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $690.21 | $735.0482 | $735.06 | $735.05 | $735.10 | |