| 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 | $70.81 | 5.269% | $74.541 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $87.56 | 11.356% | $97.5033 | $97.50 | $97.50 | $97.50 |
| Purchase #3 | $139.41 | 13.616% | $158.3921 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $114.25 | 7.348% | $122.6451 | $122.65 | $122.65 | $122.60 |
| Purchase #5 | $101.73 | 5.733% | $107.5622 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $145.41 | 11.297% | $161.837 | $161.84 | $161.85 | $161.80 |
| Purchase #7 | $101.72 | 9.508% | $111.3915 | $111.39 | $111.40 | $111.40 |
| 7 purchase totals = | $760.89 | $833.8722 | $833.87 | $833.90 | $833.80 | |