| 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 | $32.82 | 3.412% | $33.9398 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $134.69 | 6.474% | $143.4098 | $143.41 | $143.40 | $143.40 |
| Purchase #3 | $170.90 | 9.477% | $187.0962 | $187.10 | $187.10 | $187.10 |
| Purchase #4 | $242.30 | 3.674% | $251.2021 | $251.20 | $251.20 | $251.20 |
| Purchase #5 | $27.91 | 11.848% | $31.2168 | $31.22 | $31.20 | $31.20 |
| Purchase #6 | $108.31 | 10.324% | $119.4919 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $82.76 | 13.507% | $93.9384 | $93.94 | $93.95 | $93.90 |
| 7 purchase totals = | $799.69 | $860.2950 | $860.30 | $860.30 | $860.20 | |