| 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 | $68.33 | 7.502% | $73.4561 | $73.46 | $73.45 | $73.50 |
| Purchase #2 | $64.60 | 13.108% | $73.0678 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $124.88 | 9.657% | $136.9397 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $103.27 | 5.671% | $109.1264 | $109.13 | $109.15 | $109.10 |
| Purchase #5 | $169.73 | 13.156% | $192.0597 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $68.35 | 10.482% | $75.5144 | $75.51 | $75.50 | $75.50 |
| Purchase #7 | $146.51 | 6.730% | $156.3701 | $156.37 | $156.35 | $156.40 |
| 7 purchase totals = | $745.67 | $816.5342 | $816.54 | $816.50 | $816.60 | |