| 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 | $87.26 | 8.199% | $94.4144 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $184.51 | 4.351% | $192.538 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $143.51 | 5.240% | $151.0299 | $151.03 | $151.05 | $151.00 |
| Purchase #4 | $44.98 | 10.871% | $49.8698 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $26.62 | 12.864% | $30.0444 | $30.04 | $30.05 | $30.00 |
| Purchase #6 | $206.61 | 7.462% | $222.0272 | $222.03 | $222.05 | $222.00 |
| Purchase #7 | $118.47 | 11.135% | $131.6616 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $811.96 | $871.5853 | $871.58 | $871.60 | $871.50 | |