| 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 | $207.84 | 9.302% | $227.1733 | $227.17 | $227.15 | $227.20 |
| Purchase #2 | $125.99 | 13.275% | $142.7152 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $27.83 | 6.778% | $29.7163 | $29.72 | $29.70 | $29.70 |
| Purchase #4 | $150.87 | 9.375% | $165.0141 | $165.01 | $165.00 | $165.00 |
| Purchase #5 | $13.88 | 8.463% | $15.0547 | $15.05 | $15.05 | $15.10 |
| Purchase #6 | $46.49 | 8.605% | $50.4905 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $106.55 | 6.758% | $113.7506 | $113.75 | $113.75 | $113.80 |
| 7 purchase totals = | $679.45 | $743.9147 | $743.91 | $743.85 | $744.00 | |