| 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 | $84.95 | 5.248% | $89.4082 | $89.41 | $89.40 | $89.40 |
| Purchase #2 | $91.38 | 9.373% | $99.945 | $99.95 | $99.95 | $99.90 |
| Purchase #3 | $154.41 | 12.692% | $174.0077 | $174.01 | $174.00 | $174.00 |
| Purchase #4 | $60.91 | 6.342% | $64.7729 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $112.74 | 8.508% | $122.3319 | $122.33 | $122.35 | $122.30 |
| Purchase #6 | $163.38 | 4.497% | $170.7272 | $170.73 | $170.75 | $170.70 |
| Purchase #7 | $67.25 | 8.820% | $73.1815 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $735.02 | $794.3744 | $794.38 | $794.40 | $794.30 | |