| 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 | $150.86 | 4.866% | $158.2008 | $158.20 | $158.20 | $158.20 |
| Purchase #2 | $250.66 | 4.857% | $262.8346 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $18.30 | 8.332% | $19.8248 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $213.63 | 3.493% | $221.0921 | $221.09 | $221.10 | $221.10 |
| Purchase #5 | $134.70 | 10.250% | $148.5068 | $148.51 | $148.50 | $148.50 |
| Purchase #6 | $33.25 | 5.232% | $34.9896 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $86.68 | 12.377% | $97.4084 | $97.41 | $97.40 | $97.40 |
| 7 purchase totals = | $888.08 | $942.8571 | $942.85 | $942.85 | $942.80 | |