| 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 | $46.66 | 3.708% | $48.3902 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $122.73 | 13.623% | $139.4495 | $139.45 | $139.45 | $139.40 |
| Purchase #3 | $176.25 | 12.318% | $197.9605 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $180.76 | 13.732% | $205.582 | $205.58 | $205.60 | $205.60 |
| Purchase #5 | $42.40 | 7.662% | $45.6487 | $45.65 | $45.65 | $45.60 |
| Purchase #6 | $82.38 | 7.873% | $88.8658 | $88.87 | $88.85 | $88.90 |
| Purchase #7 | $111.31 | 10.339% | $122.8183 | $122.82 | $122.80 | $122.80 |
| 7 purchase totals = | $762.49 | $848.7150 | $848.72 | $848.70 | $848.70 | |