| 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 | $116.85 | 7.522% | $125.6395 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $87.59 | 11.260% | $97.4526 | $97.45 | $97.45 | $97.50 |
| Purchase #3 | $53.58 | 12.612% | $60.3375 | $60.34 | $60.35 | $60.30 |
| Purchase #4 | $7.76 | 3.569% | $8.037 | $8.04 | $8.05 | $8.00 |
| Purchase #5 | $195.47 | 10.158% | $215.3258 | $215.33 | $215.35 | $215.30 |
| Purchase #6 | $151.38 | 8.790% | $164.6863 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $219.97 | 13.670% | $250.0399 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $832.60 | $921.5186 | $921.53 | $921.60 | $921.40 | |