| 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 | $26.27 | 11.177% | $29.2062 | $29.21 | $29.20 | $29.20 |
| Purchase #2 | $21.84 | 5.761% | $23.0982 | $23.10 | $23.10 | $23.10 |
| Purchase #3 | $106.41 | 4.323% | $111.0101 | $111.01 | $111.00 | $111.00 |
| Purchase #4 | $237.76 | 12.726% | $268.0173 | $268.02 | $268.00 | $268.00 |
| Purchase #5 | $55.45 | 11.655% | $61.9127 | $61.91 | $61.90 | $61.90 |
| Purchase #6 | $9.27 | 8.252% | $10.035 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $82.75 | 9.645% | $90.7312 | $90.73 | $90.75 | $90.70 |
| 7 purchase totals = | $539.75 | $594.0107 | $594.02 | $594.00 | $593.90 | |