| 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 | $82.65 | 13.529% | $93.8317 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $134.68 | 5.425% | $141.9864 | $141.99 | $142.00 | $142.00 |
| Purchase #3 | $72.59 | 12.708% | $81.8147 | $81.81 | $81.80 | $81.80 |
| Purchase #4 | $108.79 | 13.811% | $123.815 | $123.82 | $123.80 | $123.80 |
| Purchase #5 | $30.53 | 10.350% | $33.6899 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $48.76 | 6.711% | $52.0323 | $52.03 | $52.05 | $52.00 |
| Purchase #7 | $204.55 | 5.184% | $215.1539 | $215.15 | $215.15 | $215.20 |
| 7 purchase totals = | $682.55 | $742.3239 | $742.32 | $742.35 | $742.30 | |