| 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 | $181.42 | 11.671% | $202.5935 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $24.25 | 8.531% | $26.3188 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $231.64 | 13.146% | $262.0914 | $262.09 | $262.10 | $262.10 |
| Purchase #4 | $185.95 | 6.848% | $198.6839 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $91.79 | 6.518% | $97.7729 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $73.79 | 10.379% | $81.4487 | $81.45 | $81.45 | $81.40 |
| Purchase #7 | $28.99 | 5.221% | $30.5036 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $817.83 | $899.4128 | $899.40 | $899.40 | $899.40 | |