| 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 | $66.47 | 5.687% | $70.2501 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $56.49 | 5.645% | $59.6789 | $59.68 | $59.70 | $59.70 |
| Purchase #3 | $213.42 | 7.859% | $230.1927 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $158.57 | 5.440% | $167.1962 | $167.20 | $167.20 | $167.20 |
| Purchase #5 | $187.73 | 3.289% | $193.9044 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $231.68 | 5.654% | $244.7792 | $244.78 | $244.80 | $244.80 |
| Purchase #7 | $11.90 | 7.775% | $12.8252 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $926.26 | $978.8267 | $978.83 | $978.90 | $978.90 | |