| 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 | $120.96 | 4.179% | $126.0149 | $126.01 | $126.00 | $126.00 |
| Purchase #2 | $64.81 | 5.543% | $68.4024 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $92.77 | 7.702% | $99.9151 | $99.92 | $99.90 | $99.90 |
| Purchase #4 | $87.35 | 7.110% | $93.5606 | $93.56 | $93.55 | $93.60 |
| Purchase #5 | $26.70 | 13.406% | $30.2794 | $30.28 | $30.30 | $30.30 |
| Purchase #6 | $171.47 | 5.788% | $181.3947 | $181.39 | $181.40 | $181.40 |
| Purchase #7 | $83.85 | 3.595% | $86.8644 | $86.86 | $86.85 | $86.90 |
| 7 purchase totals = | $647.91 | $686.4315 | $686.42 | $686.40 | $686.50 | |