| 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 | $55.52 | 10.257% | $61.2147 | $61.21 | $61.20 | $61.20 |
| Purchase #2 | $52.43 | 5.628% | $55.3808 | $55.38 | $55.40 | $55.40 |
| Purchase #3 | $56.93 | 5.425% | $60.0185 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $27.76 | 12.620% | $31.2633 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $70.28 | 5.525% | $74.163 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $18.50 | 3.559% | $19.1584 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $77.93 | 6.347% | $82.8762 | $82.88 | $82.90 | $82.90 |
| 7 purchase totals = | $359.35 | $384.0749 | $384.07 | $384.05 | $384.20 | |