| 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 | $217.43 | 7.636% | $234.033 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $16.55 | 6.267% | $17.5872 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $35.92 | 4.664% | $37.5953 | $37.60 | $37.60 | $37.60 |
| Purchase #4 | $125.30 | 12.365% | $140.7933 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $30.36 | 12.436% | $34.1356 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $214.30 | 13.474% | $243.1748 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $104.83 | 3.404% | $108.3984 | $108.40 | $108.40 | $108.40 |
| 7 purchase totals = | $744.69 | $815.7176 | $815.72 | $815.75 | $815.70 | |