| 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 | $62.70 | 10.164% | $69.0728 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $60.42 | 3.836% | $62.7377 | $62.74 | $62.75 | $62.70 |
| Purchase #3 | $224.39 | 4.647% | $234.8174 | $234.82 | $234.80 | $234.80 |
| Purchase #4 | $107.77 | 3.474% | $111.5139 | $111.51 | $111.50 | $111.50 |
| Purchase #5 | $232.45 | 13.670% | $264.2259 | $264.23 | $264.25 | $264.20 |
| Purchase #6 | $29.34 | 3.476% | $30.3599 | $30.36 | $30.35 | $30.40 |
| Purchase #7 | $23.94 | 9.252% | $26.1549 | $26.15 | $26.15 | $26.20 |
| 7 purchase totals = | $741.01 | $798.8825 | $798.88 | $798.85 | $798.90 | |