| 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 | $117.94 | 5.612% | $124.5588 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $75.69 | 3.176% | $78.0939 | $78.09 | $78.10 | $78.10 |
| Purchase #3 | $60.87 | 12.694% | $68.5968 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $174.44 | 12.472% | $196.1962 | $196.20 | $196.20 | $196.20 |
| Purchase #5 | $19.50 | 6.445% | $20.7568 | $20.76 | $20.75 | $20.80 |
| Purchase #6 | $203.31 | 12.168% | $228.0488 | $228.05 | $228.05 | $228.00 |
| Purchase #7 | $240.43 | 8.550% | $260.9868 | $260.99 | $261.00 | $261.00 |
| 7 purchase totals = | $892.18 | $977.2381 | $977.25 | $977.25 | $977.30 | |