| 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 | $218.57 | 11.360% | $243.3996 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $14.41 | 8.527% | $15.6387 | $15.64 | $15.65 | $15.60 |
| Purchase #3 | $161.70 | 10.543% | $178.748 | $178.75 | $178.75 | $178.70 |
| Purchase #4 | $164.49 | 13.846% | $187.2653 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $25.59 | 13.786% | $29.1178 | $29.12 | $29.10 | $29.10 |
| Purchase #6 | $26.62 | 7.528% | $28.624 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $119.79 | 5.300% | $126.1389 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $731.17 | $808.9323 | $808.94 | $808.90 | $808.80 | |