| 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 | $203.91 | 10.418% | $225.1533 | $225.15 | $225.15 | $225.20 |
| Purchase #2 | $74.39 | 9.177% | $81.2168 | $81.22 | $81.20 | $81.20 |
| Purchase #3 | $198.57 | 4.716% | $207.9346 | $207.93 | $207.95 | $207.90 |
| Purchase #4 | $84.61 | 12.862% | $95.4925 | $95.49 | $95.50 | $95.50 |
| Purchase #5 | $89.42 | 9.396% | $97.8219 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $87.98 | 7.161% | $94.2802 | $94.28 | $94.30 | $94.30 |
| Purchase #7 | $124.98 | 8.295% | $135.3471 | $135.35 | $135.35 | $135.30 |
| 7 purchase totals = | $863.86 | $937.2464 | $937.24 | $937.25 | $937.20 | |