| 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 | $207.80 | 7.219% | $222.8011 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $123.32 | 5.273% | $129.8227 | $129.82 | $129.80 | $129.80 |
| Purchase #3 | $71.64 | 5.850% | $75.8309 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $190.87 | 5.574% | $201.5091 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $59.67 | 6.113% | $63.3176 | $63.32 | $63.30 | $63.30 |
| Purchase #6 | $104.50 | 5.773% | $110.5328 | $110.53 | $110.55 | $110.50 |
| Purchase #7 | $43.98 | 4.810% | $46.0954 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $801.78 | $849.9096 | $849.91 | $849.90 | $849.80 | |