| 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 | $134.74 | 7.343% | $144.634 | $144.63 | $144.65 | $144.60 |
| Purchase #2 | $24.93 | 5.689% | $26.3483 | $26.35 | $26.35 | $26.30 |
| Purchase #3 | $18.31 | 12.817% | $20.6568 | $20.66 | $20.65 | $20.70 |
| Purchase #4 | $138.76 | 6.836% | $148.2456 | $148.25 | $148.25 | $148.20 |
| Purchase #5 | $82.84 | 3.758% | $85.9531 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $52.49 | 13.347% | $59.4958 | $59.50 | $59.50 | $59.50 |
| Purchase #7 | $55.53 | 4.192% | $57.8578 | $57.86 | $57.85 | $57.90 |
| 7 purchase totals = | $507.60 | $543.1914 | $543.20 | $543.20 | $543.20 | |