| 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 | $17.35 | 11.448% | $19.3362 | $19.34 | $19.35 | $19.30 |
| Purchase #2 | $234.72 | 11.491% | $261.6917 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $116.96 | 11.113% | $129.9578 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $168.93 | 10.453% | $186.5883 | $186.59 | $186.60 | $186.60 |
| Purchase #5 | $89.48 | 6.237% | $95.0609 | $95.06 | $95.05 | $95.10 |
| Purchase #6 | $35.87 | 11.865% | $40.126 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $112.76 | 6.507% | $120.0973 | $120.10 | $120.10 | $120.10 |
| 7 purchase totals = | $776.07 | $852.8582 | $852.87 | $852.90 | $852.90 | |