| 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 | $189.54 | 6.681% | $202.2032 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $209.81 | 7.499% | $225.5437 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $86.52 | 9.211% | $94.4894 | $94.49 | $94.50 | $94.50 |
| Purchase #4 | $28.55 | 6.366% | $30.3675 | $30.37 | $30.35 | $30.40 |
| Purchase #5 | $187.44 | 7.868% | $202.1878 | $202.19 | $202.20 | $202.20 |
| Purchase #6 | $36.37 | 9.699% | $39.8975 | $39.90 | $39.90 | $39.90 |
| Purchase #7 | $28.75 | 6.630% | $30.6561 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $766.98 | $825.3452 | $825.35 | $825.35 | $825.40 | |