| 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 | $45.57 | 9.160% | $49.7442 | $49.74 | $49.75 | $49.70 |
| Purchase #2 | $10.66 | 9.734% | $11.6976 | $11.70 | $11.70 | $11.70 |
| Purchase #3 | $86.99 | 12.347% | $97.7307 | $97.73 | $97.75 | $97.70 |
| Purchase #4 | $18.79 | 10.254% | $20.7167 | $20.72 | $20.70 | $20.70 |
| Purchase #5 | $204.98 | 8.185% | $221.7576 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $226.87 | 4.144% | $236.2715 | $236.27 | $236.25 | $236.30 |
| Purchase #7 | $147.63 | 10.282% | $162.8093 | $162.81 | $162.80 | $162.80 |
| 7 purchase totals = | $741.49 | $800.7276 | $800.73 | $800.70 | $800.70 | |