| 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 | $118.33 | 6.228% | $125.6996 | $125.70 | $125.70 | $125.70 |
| Purchase #2 | $100.66 | 5.616% | $106.3131 | $106.31 | $106.30 | $106.30 |
| Purchase #3 | $90.73 | 3.184% | $93.6188 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $12.29 | 7.146% | $13.1682 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $26.49 | 8.386% | $28.7115 | $28.71 | $28.70 | $28.70 |
| Purchase #6 | $236.25 | 12.793% | $266.4735 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $234.53 | 12.603% | $264.0878 | $264.09 | $264.10 | $264.10 |
| 7 purchase totals = | $819.28 | $898.0725 | $898.07 | $898.00 | $898.10 | |