| 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 | $70.48 | 4.431% | $73.603 | $73.60 | $73.60 | $73.60 |
| Purchase #2 | $189.42 | 13.239% | $214.4973 | $214.50 | $214.50 | $214.50 |
| Purchase #3 | $13.66 | 12.276% | $15.3369 | $15.34 | $15.35 | $15.30 |
| Purchase #4 | $148.29 | 6.854% | $158.4538 | $158.45 | $158.45 | $158.50 |
| Purchase #5 | $229.59 | 12.802% | $258.9821 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $87.50 | 11.353% | $97.4339 | $97.43 | $97.45 | $97.40 |
| Purchase #7 | $33.44 | 13.477% | $37.9467 | $37.95 | $37.95 | $37.90 |
| 7 purchase totals = | $772.38 | $856.2537 | $856.25 | $856.30 | $856.20 | |