| 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 | $30.34 | 11.259% | $33.756 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $119.82 | 5.773% | $126.7372 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $144.45 | 10.359% | $159.4136 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $104.50 | 7.425% | $112.2591 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $71.81 | 9.649% | $78.7389 | $78.74 | $78.75 | $78.70 |
| Purchase #6 | $119.89 | 4.490% | $125.2731 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $112.81 | 13.724% | $128.292 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $703.62 | $764.4699 | $764.47 | $764.45 | $764.50 | |