| 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 | $11.74 | 9.224% | $12.8229 | $12.82 | $12.80 | $12.80 |
| Purchase #2 | $67.61 | 12.328% | $75.945 | $75.95 | $75.95 | $75.90 |
| Purchase #3 | $123.92 | 9.322% | $135.4718 | $135.47 | $135.45 | $135.50 |
| Purchase #4 | $145.26 | 10.735% | $160.8537 | $160.85 | $160.85 | $160.90 |
| Purchase #5 | $134.34 | 4.158% | $139.9259 | $139.93 | $139.95 | $139.90 |
| Purchase #6 | $160.43 | 7.118% | $171.8494 | $171.85 | $171.85 | $171.80 |
| Purchase #7 | $74.89 | 5.552% | $79.0479 | $79.05 | $79.05 | $79.00 |
| 7 purchase totals = | $718.19 | $775.9166 | $775.92 | $775.90 | $775.80 | |