| 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 | $97.86 | 11.291% | $108.9094 | $108.91 | $108.90 | $108.90 |
| Purchase #2 | $29.71 | 3.351% | $30.7056 | $30.71 | $30.70 | $30.70 |
| Purchase #3 | $96.54 | 5.736% | $102.0775 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $23.70 | 3.124% | $24.4404 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $66.95 | 11.842% | $74.8782 | $74.88 | $74.90 | $74.90 |
| Purchase #6 | $183.39 | 5.568% | $193.6012 | $193.60 | $193.60 | $193.60 |
| Purchase #7 | $177.63 | 13.399% | $201.4306 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $675.78 | $736.0429 | $736.05 | $736.10 | $736.00 | |