| 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 | $77.38 | 8.627% | $84.0556 | $84.06 | $84.05 | $84.10 |
| Purchase #2 | $238.94 | 9.251% | $261.0443 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $159.92 | 10.701% | $177.033 | $177.03 | $177.05 | $177.00 |
| Purchase #4 | $122.33 | 8.650% | $132.9115 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $108.96 | 4.824% | $114.2162 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $116.82 | 8.109% | $126.2929 | $126.29 | $126.30 | $126.30 |
| Purchase #7 | $25.40 | 9.744% | $27.875 | $27.88 | $27.90 | $27.90 |
| 7 purchase totals = | $849.75 | $923.4285 | $923.43 | $923.45 | $923.40 | |