| 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 | $91.25 | 6.563% | $97.2387 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $17.26 | 6.382% | $18.3615 | $18.36 | $18.35 | $18.40 |
| Purchase #3 | $92.58 | 6.397% | $98.5023 | $98.50 | $98.50 | $98.50 |
| Purchase #4 | $26.91 | 7.349% | $28.8876 | $28.89 | $28.90 | $28.90 |
| Purchase #5 | $64.28 | 5.763% | $67.9845 | $67.98 | $68.00 | $68.00 |
| Purchase #6 | $182.83 | 5.826% | $193.4817 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $160.38 | 5.646% | $169.4351 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $635.49 | $673.8914 | $673.89 | $673.95 | $673.90 | |