| 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 | $154.79 | 6.771% | $165.2708 | $165.27 | $165.25 | $165.30 |
| Purchase #2 | $118.79 | 6.332% | $126.3118 | $126.31 | $126.30 | $126.30 |
| Purchase #3 | $45.64 | 6.148% | $48.4459 | $48.45 | $48.45 | $48.40 |
| Purchase #4 | $108.84 | 11.284% | $121.1215 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $15.97 | 6.703% | $17.0405 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $163.68 | 4.543% | $171.116 | $171.12 | $171.10 | $171.10 |
| Purchase #7 | $60.75 | 8.167% | $65.7115 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $668.46 | $715.0180 | $715.02 | $714.95 | $714.90 | |