| 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 | $47.85 | 4.173% | $49.8468 | $49.85 | $49.85 | $49.80 |
| Purchase #2 | $99.80 | 4.861% | $104.6513 | $104.65 | $104.65 | $104.70 |
| Purchase #3 | $39.50 | 13.615% | $44.8779 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $51.36 | 8.173% | $55.5577 | $55.56 | $55.55 | $55.60 |
| Purchase #5 | $235.85 | 7.743% | $254.1119 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $205.57 | 9.549% | $225.1999 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $146.46 | 7.789% | $157.8678 | $157.87 | $157.85 | $157.90 |
| 7 purchase totals = | $826.39 | $892.1133 | $892.12 | $892.10 | $892.20 | |