| 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 | $33.79 | 3.425% | $34.9473 | $34.95 | $34.95 | $34.90 |
| Purchase #2 | $13.68 | 8.515% | $14.8449 | $14.84 | $14.85 | $14.80 |
| Purchase #3 | $69.27 | 7.373% | $74.3773 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $95.93 | 9.183% | $104.7393 | $104.74 | $104.75 | $104.70 |
| Purchase #5 | $93.31 | 4.870% | $97.8542 | $97.85 | $97.85 | $97.90 |
| Purchase #6 | $192.96 | 5.557% | $203.6828 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $163.26 | 6.548% | $173.9503 | $173.95 | $173.95 | $174.00 |
| 7 purchase totals = | $662.20 | $704.3961 | $704.39 | $704.45 | $704.40 | |