| 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 | $76.88 | 10.576% | $85.0108 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $172.65 | 5.287% | $181.778 | $181.78 | $181.80 | $181.80 |
| Purchase #3 | $73.30 | 9.580% | $80.3221 | $80.32 | $80.30 | $80.30 |
| Purchase #4 | $96.41 | 8.652% | $104.7514 | $104.75 | $104.75 | $104.80 |
| Purchase #5 | $165.32 | 13.758% | $188.0647 | $188.06 | $188.05 | $188.10 |
| Purchase #6 | $231.76 | 12.342% | $260.3638 | $260.36 | $260.35 | $260.40 |
| Purchase #7 | $15.39 | 7.441% | $16.5352 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $831.71 | $916.8260 | $916.82 | $916.80 | $916.90 | |