| 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 | $95.50 | 3.737% | $99.0688 | $99.07 | $99.05 | $99.10 |
| Purchase #2 | $197.67 | 7.436% | $212.3687 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $121.56 | 5.153% | $127.824 | $127.82 | $127.80 | $127.80 |
| Purchase #4 | $238.85 | 8.795% | $259.8569 | $259.86 | $259.85 | $259.90 |
| Purchase #5 | $27.75 | 11.344% | $30.898 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $76.82 | 8.130% | $83.0655 | $83.07 | $83.05 | $83.10 |
| Purchase #7 | $209.84 | 12.208% | $235.4573 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $967.99 | $1,048.5392 | $1,048.55 | $1,048.45 | $1,048.70 | |