| 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 | $183.97 | 8.432% | $199.4824 | $199.48 | $199.50 | $199.50 |
| Purchase #2 | $113.43 | 8.655% | $123.2474 | $123.25 | $123.25 | $123.20 |
| Purchase #3 | $71.59 | 13.515% | $81.2654 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $33.31 | 7.279% | $35.7346 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $61.99 | 13.434% | $70.3177 | $70.32 | $70.30 | $70.30 |
| Purchase #6 | $165.78 | 8.167% | $179.3193 | $179.32 | $179.30 | $179.30 |
| Purchase #7 | $27.68 | 3.159% | $28.5544 | $28.55 | $28.55 | $28.60 |
| 7 purchase totals = | $657.75 | $717.9212 | $717.92 | $717.90 | $717.90 | |