| 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 | $73.47 | 12.696% | $82.7978 | $82.80 | $82.80 | $82.80 |
| Purchase #2 | $84.39 | 11.121% | $93.775 | $93.78 | $93.80 | $93.80 |
| Purchase #3 | $53.81 | 12.727% | $60.6584 | $60.66 | $60.65 | $60.70 |
| Purchase #4 | $92.61 | 9.546% | $101.4506 | $101.45 | $101.45 | $101.50 |
| Purchase #5 | $109.82 | 11.645% | $122.6085 | $122.61 | $122.60 | $122.60 |
| Purchase #6 | $220.92 | 7.580% | $237.6657 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $89.38 | 8.696% | $97.1525 | $97.15 | $97.15 | $97.20 |
| 7 purchase totals = | $724.40 | $796.1085 | $796.12 | $796.10 | $796.30 | |