| 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 | $180.79 | 8.721% | $196.5567 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $169.79 | 10.142% | $187.0101 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $17.46 | 5.375% | $18.3985 | $18.40 | $18.40 | $18.40 |
| Purchase #4 | $95.38 | 7.541% | $102.5726 | $102.57 | $102.55 | $102.60 |
| Purchase #5 | $136.41 | 3.248% | $140.8406 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $129.99 | 7.527% | $139.7743 | $139.77 | $139.75 | $139.80 |
| Purchase #7 | $75.88 | 13.391% | $86.0411 | $86.04 | $86.05 | $86.00 |
| 7 purchase totals = | $805.70 | $871.1939 | $871.19 | $871.15 | $871.20 | |