| 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 | $6.51 | 5.747% | $6.8841 | $6.88 | $6.90 | $6.90 |
| Purchase #2 | $90.66 | 3.641% | $93.9609 | $93.96 | $93.95 | $94.00 |
| Purchase #3 | $199.65 | 7.153% | $213.931 | $213.93 | $213.95 | $213.90 |
| Purchase #4 | $33.93 | 3.203% | $35.0168 | $35.02 | $35.00 | $35.00 |
| Purchase #5 | $143.27 | 11.341% | $159.5183 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $247.41 | 5.447% | $260.8864 | $260.89 | $260.90 | $260.90 |
| Purchase #7 | $76.88 | 3.719% | $79.7392 | $79.74 | $79.75 | $79.70 |
| 7 purchase totals = | $798.31 | $849.9367 | $849.94 | $849.95 | $849.90 | |