| 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 | $27.25 | 5.798% | $28.83 | $28.83 | $28.85 | $28.80 |
| Purchase #2 | $239.85 | 9.490% | $262.6118 | $262.61 | $262.60 | $262.60 |
| Purchase #3 | $94.58 | 3.499% | $97.8894 | $97.89 | $97.90 | $97.90 |
| Purchase #4 | $204.31 | 5.452% | $215.449 | $215.45 | $215.45 | $215.40 |
| Purchase #5 | $191.74 | 7.185% | $205.5165 | $205.52 | $205.50 | $205.50 |
| Purchase #6 | $101.77 | 8.593% | $110.5151 | $110.52 | $110.50 | $110.50 |
| Purchase #7 | $41.37 | 8.366% | $44.831 | $44.83 | $44.85 | $44.80 |
| 7 purchase totals = | $900.87 | $965.6428 | $965.65 | $965.65 | $965.50 | |