| 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 | $10.80 | 4.162% | $11.2495 | $11.25 | $11.25 | $11.20 |
| Purchase #2 | $216.89 | 4.195% | $225.9885 | $225.99 | $226.00 | $226.00 |
| Purchase #3 | $76.66 | 12.329% | $86.1114 | $86.11 | $86.10 | $86.10 |
| Purchase #4 | $144.70 | 13.602% | $164.3821 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $70.68 | 9.745% | $77.5678 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $21.34 | 12.844% | $24.0809 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $10.40 | 4.491% | $10.8671 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $551.47 | $600.2473 | $600.25 | $600.25 | $600.30 | |