| 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 | $10.91 | 5.556% | $11.5162 | $11.52 | $11.50 | $11.50 |
| Purchase #2 | $179.67 | 10.126% | $197.8634 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $62.71 | 13.431% | $71.1326 | $71.13 | $71.15 | $71.10 |
| Purchase #4 | $27.59 | 10.260% | $30.4207 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $201.30 | 5.502% | $212.3755 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $48.46 | 13.636% | $55.068 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $153.63 | 9.344% | $167.9852 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $684.27 | $746.3616 | $746.37 | $746.35 | $746.40 | |