| 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 | $79.90 | 4.216% | $83.2686 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $171.67 | 6.733% | $183.2285 | $183.23 | $183.25 | $183.20 |
| Purchase #3 | $70.67 | 3.624% | $73.2311 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $104.56 | 4.197% | $108.9484 | $108.95 | $108.95 | $108.90 |
| Purchase #5 | $113.45 | 8.289% | $122.8539 | $122.85 | $122.85 | $122.90 |
| Purchase #6 | $221.71 | 11.861% | $248.007 | $248.01 | $248.00 | $248.00 |
| Purchase #7 | $76.32 | 12.692% | $86.0065 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $838.28 | $905.5440 | $905.55 | $905.55 | $905.50 | |