| 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 | $113.38 | 6.222% | $120.4345 | $120.43 | $120.45 | $120.40 |
| Purchase #2 | $24.89 | 4.836% | $26.0937 | $26.09 | $26.10 | $26.10 |
| Purchase #3 | $113.50 | 10.820% | $125.7807 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $223.45 | 4.769% | $234.1063 | $234.11 | $234.10 | $234.10 |
| Purchase #5 | $6.61 | 4.720% | $6.922 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $73.81 | 7.853% | $79.6063 | $79.61 | $79.60 | $79.60 |
| Purchase #7 | $138.92 | 10.610% | $153.6594 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $694.56 | $746.6029 | $746.60 | $746.60 | $746.60 | |