| 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 | $218.49 | 9.288% | $238.7834 | $238.78 | $238.80 | $238.80 |
| Purchase #2 | $52.66 | 11.588% | $58.7622 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $62.89 | 9.312% | $68.7463 | $68.75 | $68.75 | $68.70 |
| Purchase #4 | $19.87 | 3.452% | $20.5559 | $20.56 | $20.55 | $20.60 |
| Purchase #5 | $61.77 | 11.692% | $68.9921 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $98.41 | 9.560% | $107.818 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $212.25 | 9.777% | $233.0017 | $233.00 | $233.00 | $233.00 |
| 7 purchase totals = | $726.34 | $796.6596 | $796.66 | $796.65 | $796.70 | |