| 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 | $60.47 | 3.797% | $62.766 | $62.77 | $62.75 | $62.80 |
| Purchase #2 | $24.99 | 12.528% | $28.1207 | $28.12 | $28.10 | $28.10 |
| Purchase #3 | $132.41 | 5.754% | $140.0289 | $140.03 | $140.05 | $140.00 |
| Purchase #4 | $188.96 | 11.254% | $210.2256 | $210.23 | $210.25 | $210.20 |
| Purchase #5 | $215.78 | 11.191% | $239.9279 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $41.56 | 5.374% | $43.7934 | $43.79 | $43.80 | $43.80 |
| Purchase #7 | $116.61 | 6.247% | $123.8946 | $123.89 | $123.90 | $123.90 |
| 7 purchase totals = | $780.78 | $848.7571 | $848.76 | $848.80 | $848.70 | |