| 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 | $73.38 | 3.769% | $76.1457 | $76.15 | $76.15 | $76.10 |
| Purchase #2 | $58.91 | 13.779% | $67.0272 | $67.03 | $67.05 | $67.00 |
| Purchase #3 | $150.57 | 5.421% | $158.7324 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $196.82 | 5.725% | $208.0879 | $208.09 | $208.10 | $208.10 |
| Purchase #5 | $46.51 | 10.694% | $51.4838 | $51.48 | $51.50 | $51.50 |
| Purchase #6 | $213.66 | 11.126% | $237.4318 | $237.43 | $237.45 | $237.40 |
| Purchase #7 | $59.81 | 11.425% | $66.6433 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $799.66 | $865.5521 | $865.55 | $865.65 | $865.40 | |