| 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 | $128.51 | 13.730% | $146.1544 | $146.15 | $146.15 | $146.20 |
| Purchase #2 | $37.27 | 4.659% | $39.0064 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $166.90 | 11.646% | $186.3372 | $186.34 | $186.35 | $186.30 |
| Purchase #4 | $11.89 | 12.473% | $13.373 | $13.37 | $13.35 | $13.40 |
| Purchase #5 | $40.70 | 12.863% | $45.9352 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $236.34 | 11.547% | $263.6302 | $263.63 | $263.65 | $263.60 |
| Purchase #7 | $85.98 | 13.587% | $97.6621 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $707.59 | $792.0985 | $792.10 | $792.10 | $792.10 | |