| 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 | $193.94 | 10.579% | $214.4569 | $214.46 | $214.45 | $214.50 |
| Purchase #2 | $23.75 | 4.373% | $24.7886 | $24.79 | $24.80 | $24.80 |
| Purchase #3 | $79.88 | 4.680% | $83.6184 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $168.79 | 4.145% | $175.7863 | $175.79 | $175.80 | $175.80 |
| Purchase #5 | $26.87 | 7.456% | $28.8734 | $28.87 | $28.85 | $28.90 |
| Purchase #6 | $54.35 | 6.589% | $57.9311 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $111.89 | 11.756% | $125.0438 | $125.04 | $125.05 | $125.00 |
| 7 purchase totals = | $659.47 | $710.4985 | $710.50 | $710.50 | $710.50 | |