| 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 | $73.27 | 4.507% | $76.5723 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $114.44 | 13.736% | $130.1595 | $130.16 | $130.15 | $130.20 |
| Purchase #3 | $179.91 | 10.566% | $198.9193 | $198.92 | $198.90 | $198.90 |
| Purchase #4 | $42.87 | 12.204% | $48.1019 | $48.10 | $48.10 | $48.10 |
| Purchase #5 | $91.41 | 12.601% | $102.9286 | $102.93 | $102.95 | $102.90 |
| Purchase #6 | $77.81 | 10.870% | $86.2679 | $86.27 | $86.25 | $86.30 |
| Purchase #7 | $147.25 | 13.389% | $166.9653 | $166.97 | $166.95 | $167.00 |
| 7 purchase totals = | $726.96 | $809.9148 | $809.92 | $809.85 | $810.00 | |