| 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 | $202.60 | 9.602% | $222.0537 | $222.05 | $222.05 | $222.10 |
| Purchase #2 | $24.98 | 6.865% | $26.6949 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $177.92 | 11.186% | $197.8221 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $202.87 | 9.263% | $221.6618 | $221.66 | $221.65 | $221.70 |
| Purchase #5 | $97.90 | 6.259% | $104.0276 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $13.80 | 10.728% | $15.2805 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $62.71 | 3.544% | $64.9324 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $782.78 | $852.4730 | $852.46 | $852.50 | $852.50 | |