| 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 | $45.81 | 8.542% | $49.7231 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $138.79 | 8.769% | $150.9605 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $167.75 | 11.174% | $186.4944 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $159.43 | 8.561% | $173.0788 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $248.41 | 5.231% | $261.4043 | $261.40 | $261.40 | $261.40 |
| Purchase #6 | $78.87 | 12.731% | $88.9109 | $88.91 | $88.90 | $88.90 |
| Purchase #7 | $62.72 | 4.308% | $65.422 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $901.78 | $975.9940 | $975.98 | $975.95 | $976.00 | |