| 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 | $63.56 | 7.216% | $68.1465 | $68.15 | $68.15 | $68.10 |
| Purchase #2 | $214.94 | 8.173% | $232.507 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $73.84 | 12.195% | $82.8448 | $82.84 | $82.85 | $82.80 |
| Purchase #4 | $95.33 | 7.730% | $102.699 | $102.70 | $102.70 | $102.70 |
| Purchase #5 | $191.88 | 4.231% | $199.9984 | $200.00 | $200.00 | $200.00 |
| Purchase #6 | $30.44 | 11.326% | $33.8876 | $33.89 | $33.90 | $33.90 |
| Purchase #7 | $76.62 | 4.380% | $79.976 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $746.61 | $800.0593 | $800.07 | $800.10 | $800.00 | |