| 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 | $60.52 | 9.156% | $66.0612 | $66.06 | $66.05 | $66.10 |
| Purchase #2 | $74.50 | 13.357% | $84.451 | $84.45 | $84.45 | $84.50 |
| Purchase #3 | $164.65 | 5.572% | $173.8243 | $173.82 | $173.80 | $173.80 |
| Purchase #4 | $143.31 | 5.524% | $151.2264 | $151.23 | $151.25 | $151.20 |
| Purchase #5 | $244.28 | 8.186% | $264.2768 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $50.84 | 7.608% | $54.7079 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $35.65 | 5.446% | $37.5915 | $37.59 | $37.60 | $37.60 |
| 7 purchase totals = | $773.75 | $832.1391 | $832.14 | $832.15 | $832.20 | |