| 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 | $112.53 | 8.591% | $122.1975 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $70.59 | 5.530% | $74.4936 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $59.36 | 11.646% | $66.2731 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $82.78 | 10.469% | $91.4462 | $91.45 | $91.45 | $91.40 |
| Purchase #5 | $79.30 | 8.419% | $85.9763 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $141.76 | 9.679% | $155.481 | $155.48 | $155.50 | $155.50 |
| Purchase #7 | $51.50 | 8.678% | $55.9692 | $55.97 | $55.95 | $56.00 |
| 7 purchase totals = | $597.82 | $651.8369 | $651.84 | $651.85 | $651.90 | |