| 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 | $72.79 | 8.567% | $79.0259 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $108.91 | 7.243% | $116.7984 | $116.80 | $116.80 | $116.80 |
| Purchase #3 | $9.97 | 11.389% | $11.1055 | $11.11 | $11.10 | $11.10 |
| Purchase #4 | $173.72 | 6.566% | $185.1265 | $185.13 | $185.15 | $185.10 |
| Purchase #5 | $157.68 | 11.315% | $175.5215 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $180.78 | 10.643% | $200.0204 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $91.97 | 6.452% | $97.9039 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $795.82 | $865.5021 | $865.51 | $865.50 | $865.40 | |