| 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 | $16.71 | 3.839% | $17.3515 | $17.35 | $17.35 | $17.40 |
| Purchase #2 | $67.98 | 3.544% | $70.3892 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $136.66 | 4.765% | $143.1718 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $206.33 | 11.318% | $229.6824 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $232.26 | 6.780% | $248.0072 | $248.01 | $248.00 | $248.00 |
| Purchase #6 | $72.66 | 4.850% | $76.184 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $186.53 | 8.769% | $202.8868 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $919.13 | $987.6729 | $987.67 | $987.70 | $987.80 | |