| 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 | $227.92 | 10.725% | $252.3644 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $75.83 | 3.292% | $78.3263 | $78.33 | $78.35 | $78.30 |
| Purchase #3 | $100.41 | 4.392% | $104.82 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $110.66 | 12.487% | $124.4781 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $111.76 | 12.434% | $125.6562 | $125.66 | $125.65 | $125.70 |
| Purchase #6 | $191.36 | 12.126% | $214.5643 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $87.79 | 6.599% | $93.5833 | $93.58 | $93.60 | $93.60 |
| 7 purchase totals = | $905.73 | $993.7926 | $993.79 | $993.80 | $993.90 | |