| 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 | $237.45 | 4.126% | $247.2472 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $12.84 | 5.358% | $13.528 | $13.53 | $13.55 | $13.50 |
| Purchase #3 | $51.71 | 7.798% | $55.7423 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $8.38 | 5.557% | $8.8457 | $8.85 | $8.85 | $8.80 |
| Purchase #5 | $134.43 | 8.572% | $145.9533 | $145.95 | $145.95 | $146.00 |
| Purchase #6 | $147.25 | 3.616% | $152.5746 | $152.57 | $152.55 | $152.60 |
| Purchase #7 | $126.36 | 8.623% | $137.256 | $137.26 | $137.25 | $137.30 |
| 7 purchase totals = | $718.42 | $761.1471 | $761.15 | $761.15 | $761.10 | |