| 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 | $20.83 | 13.847% | $23.7143 | $23.71 | $23.70 | $23.70 |
| Purchase #2 | $29.72 | 12.371% | $33.3967 | $33.40 | $33.40 | $33.40 |
| Purchase #3 | $98.40 | 13.748% | $111.928 | $111.93 | $111.95 | $111.90 |
| Purchase #4 | $225.66 | 10.635% | $249.6589 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $167.80 | 12.276% | $188.3991 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $42.46 | 3.605% | $43.9907 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $110.88 | 12.548% | $124.7932 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $695.75 | $775.8809 | $775.88 | $775.90 | $775.90 | |