| 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 | $78.73 | 3.416% | $81.4194 | $81.42 | $81.40 | $81.40 |
| Purchase #2 | $205.45 | 9.251% | $224.4562 | $224.46 | $224.45 | $224.50 |
| Purchase #3 | $58.25 | 10.536% | $64.3872 | $64.39 | $64.40 | $64.40 |
| Purchase #4 | $124.67 | 8.481% | $135.2433 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $24.30 | 7.619% | $26.1514 | $26.15 | $26.15 | $26.20 |
| Purchase #6 | $134.45 | 12.513% | $151.2737 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $69.65 | 6.737% | $74.3423 | $74.34 | $74.35 | $74.30 |
| 7 purchase totals = | $695.50 | $757.2735 | $757.27 | $757.25 | $757.30 | |