| 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 | $46.63 | 5.856% | $49.3607 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $166.97 | 6.496% | $177.8164 | $177.82 | $177.80 | $177.80 |
| Purchase #3 | $72.91 | 13.117% | $82.4736 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $104.40 | 4.288% | $108.8767 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $100.76 | 12.235% | $113.088 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $189.94 | 5.598% | $200.5728 | $200.57 | $200.55 | $200.60 |
| Purchase #7 | $124.43 | 6.417% | $132.4147 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $806.04 | $864.6029 | $864.60 | $864.55 | $864.70 | |