| 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 | $106.33 | 11.767% | $118.8419 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $32.25 | 3.671% | $33.4339 | $33.43 | $33.45 | $33.40 |
| Purchase #3 | $12.92 | 6.292% | $13.7329 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $143.83 | 3.285% | $148.5548 | $148.55 | $148.55 | $148.60 |
| Purchase #5 | $99.30 | 6.129% | $105.3861 | $105.39 | $105.40 | $105.40 |
| Purchase #6 | $116.82 | 5.280% | $122.9881 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $156.55 | 12.256% | $175.7368 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $668.00 | $718.6745 | $718.67 | $718.75 | $718.60 | |