| 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 | $241.64 | 6.362% | $257.0131 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $161.47 | 3.415% | $166.9842 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $95.54 | 8.753% | $103.9026 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $28.40 | 6.117% | $30.1372 | $30.14 | $30.15 | $30.10 |
| Purchase #5 | $10.84 | 4.611% | $11.3398 | $11.34 | $11.35 | $11.30 |
| Purchase #6 | $74.83 | 11.808% | $83.6659 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $197.90 | 10.263% | $218.2105 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $810.62 | $871.2533 | $871.25 | $871.25 | $871.20 | |