| 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 | $58.76 | 7.402% | $63.1094 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $228.93 | 12.303% | $257.0953 | $257.10 | $257.10 | $257.10 |
| Purchase #3 | $20.70 | 12.455% | $23.2782 | $23.28 | $23.30 | $23.30 |
| Purchase #4 | $242.55 | 3.126% | $250.1321 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $104.55 | 11.728% | $116.8116 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $44.88 | 10.696% | $49.6804 | $49.68 | $49.70 | $49.70 |
| Purchase #7 | $8.35 | 5.569% | $8.815 | $8.82 | $8.80 | $8.80 |
| 7 purchase totals = | $708.72 | $768.9220 | $768.93 | $768.95 | $768.90 | |