| 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 | $87.57 | 9.489% | $95.8795 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $157.89 | 12.458% | $177.5599 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $154.44 | 5.381% | $162.7504 | $162.75 | $162.75 | $162.80 |
| Purchase #4 | $50.41 | 6.396% | $53.6342 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $136.44 | 12.730% | $153.8088 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $234.96 | 6.846% | $251.0454 | $251.05 | $251.05 | $251.00 |
| Purchase #7 | $76.93 | 5.572% | $81.2165 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $898.64 | $975.8947 | $975.90 | $975.90 | $975.90 | |