| 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 | $104.79 | 8.761% | $113.9707 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $150.72 | 8.717% | $163.8583 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $103.73 | 4.828% | $108.7381 | $108.74 | $108.75 | $108.70 |
| Purchase #4 | $52.46 | 6.843% | $56.0498 | $56.05 | $56.05 | $56.00 |
| Purchase #5 | $103.39 | 4.718% | $108.2679 | $108.27 | $108.25 | $108.30 |
| Purchase #6 | $173.63 | 7.341% | $186.3762 | $186.38 | $186.40 | $186.40 |
| Purchase #7 | $100.81 | 3.675% | $104.5148 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $789.53 | $841.7758 | $841.78 | $841.75 | $841.80 | |