| 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 | $224.81 | 5.360% | $236.8598 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $15.37 | 11.843% | $17.1903 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $82.74 | 12.681% | $93.2323 | $93.23 | $93.25 | $93.20 |
| Purchase #4 | $33.78 | 7.273% | $36.2368 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $60.62 | 4.633% | $63.4285 | $63.43 | $63.45 | $63.40 |
| Purchase #6 | $145.81 | 13.825% | $165.9682 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $147.47 | 6.445% | $156.9744 | $156.97 | $156.95 | $157.00 |
| 7 purchase totals = | $710.60 | $769.8903 | $769.89 | $769.90 | $769.90 | |