| 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 | $45.64 | 8.431% | $49.4879 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $115.70 | 7.456% | $124.3266 | $124.33 | $124.35 | $124.30 |
| Purchase #3 | $169.31 | 7.344% | $181.7441 | $181.74 | $181.75 | $181.70 |
| Purchase #4 | $83.43 | 12.637% | $93.973 | $93.97 | $93.95 | $94.00 |
| Purchase #5 | $70.80 | 3.235% | $73.0904 | $73.09 | $73.10 | $73.10 |
| Purchase #6 | $216.75 | 4.356% | $226.1916 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $208.81 | 8.268% | $226.0744 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $910.44 | $974.8880 | $974.88 | $974.90 | $974.90 | |