| 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 | $126.58 | 5.633% | $133.7103 | $133.71 | $133.70 | $133.70 |
| Purchase #2 | $28.49 | 4.472% | $29.7641 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $201.31 | 8.749% | $218.9226 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $98.80 | 5.606% | $104.3387 | $104.34 | $104.35 | $104.30 |
| Purchase #5 | $65.97 | 5.419% | $69.5449 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $87.72 | 7.567% | $94.3578 | $94.36 | $94.35 | $94.40 |
| Purchase #7 | $195.79 | 4.657% | $204.9079 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $804.66 | $855.5463 | $855.54 | $855.50 | $855.50 | |