| 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 | $80.55 | 5.476% | $84.9609 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $167.35 | 11.238% | $186.1568 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $140.56 | 4.373% | $146.7067 | $146.71 | $146.70 | $146.70 |
| Purchase #4 | $57.90 | 7.710% | $62.3641 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $134.27 | 3.462% | $138.9184 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $15.68 | 8.386% | $16.9949 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $160.30 | 13.578% | $182.0655 | $182.07 | $182.05 | $182.10 |
| 7 purchase totals = | $756.61 | $818.1673 | $818.17 | $818.10 | $818.30 | |