| 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 | $76.25 | 10.576% | $84.3142 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $241.89 | 7.168% | $259.2287 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $99.40 | 6.246% | $105.6085 | $105.61 | $105.60 | $105.60 |
| Purchase #4 | $125.94 | 10.444% | $139.0932 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $158.99 | 7.274% | $170.5549 | $170.55 | $170.55 | $170.60 |
| Purchase #6 | $81.92 | 8.306% | $88.7243 | $88.72 | $88.70 | $88.70 |
| Purchase #7 | $77.34 | 13.489% | $87.7724 | $87.77 | $87.75 | $87.80 |
| 7 purchase totals = | $861.73 | $935.2962 | $935.28 | $935.25 | $935.30 | |