| 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 | $65.56 | 12.330% | $73.6435 | $73.64 | $73.65 | $73.60 |
| Purchase #2 | $221.41 | 12.119% | $248.2427 | $248.24 | $248.25 | $248.20 |
| Purchase #3 | $6.48 | 4.538% | $6.7741 | $6.77 | $6.75 | $6.80 |
| Purchase #4 | $74.34 | 12.189% | $83.4013 | $83.40 | $83.40 | $83.40 |
| Purchase #5 | $27.47 | 10.322% | $30.3055 | $30.31 | $30.30 | $30.30 |
| Purchase #6 | $55.61 | 12.229% | $62.4105 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $65.93 | 8.687% | $71.6573 | $71.66 | $71.65 | $71.70 |
| 7 purchase totals = | $516.80 | $576.4349 | $576.43 | $576.40 | $576.40 | |