| 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 | $202.41 | 11.510% | $225.7074 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $100.34 | 4.502% | $104.8573 | $104.86 | $104.85 | $104.90 |
| Purchase #3 | $44.46 | 10.215% | $49.0016 | $49.00 | $49.00 | $49.00 |
| Purchase #4 | $181.88 | 3.697% | $188.6041 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $16.90 | 12.858% | $19.073 | $19.07 | $19.05 | $19.10 |
| Purchase #6 | $57.72 | 13.612% | $65.5768 | $65.58 | $65.60 | $65.60 |
| Purchase #7 | $110.76 | 4.579% | $115.8317 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $714.47 | $768.6519 | $768.65 | $768.65 | $768.70 | |