| 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 | $87.88 | 10.746% | $97.3236 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $78.30 | 4.407% | $81.7507 | $81.75 | $81.75 | $81.80 |
| Purchase #3 | $104.82 | 4.738% | $109.7864 | $109.79 | $109.80 | $109.80 |
| Purchase #4 | $96.75 | 10.680% | $107.0829 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $66.85 | 8.764% | $72.7087 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $207.88 | 3.794% | $215.767 | $215.77 | $215.75 | $215.80 |
| Purchase #7 | $81.55 | 11.486% | $90.9168 | $90.92 | $90.90 | $90.90 |
| 7 purchase totals = | $724.03 | $775.3361 | $775.34 | $775.30 | $775.40 | |