| 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 | $31.56 | 5.491% | $33.293 | $33.29 | $33.30 | $33.30 |
| Purchase #2 | $57.81 | 10.162% | $63.6847 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $22.52 | 3.117% | $23.2219 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $165.76 | 12.725% | $186.853 | $186.85 | $186.85 | $186.90 |
| Purchase #5 | $29.71 | 3.653% | $30.7953 | $30.80 | $30.80 | $30.80 |
| Purchase #6 | $11.56 | 6.126% | $12.2682 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $145.62 | 5.742% | $153.9815 | $153.98 | $154.00 | $154.00 |
| 7 purchase totals = | $464.54 | $504.0976 | $504.09 | $504.10 | $504.20 | |