| 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 | $72.45 | 8.676% | $78.7358 | $78.74 | $78.75 | $78.70 |
| Purchase #2 | $237.95 | 9.298% | $260.0746 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $151.76 | 9.567% | $166.2789 | $166.28 | $166.30 | $166.30 |
| Purchase #4 | $65.94 | 11.648% | $73.6207 | $73.62 | $73.60 | $73.60 |
| Purchase #5 | $57.49 | 5.378% | $60.5818 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $15.61 | 13.498% | $17.717 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $133.76 | 5.399% | $140.9817 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $734.96 | $797.9905 | $797.99 | $798.00 | $798.00 | |