| 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 | $58.41 | 10.785% | $64.7095 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $57.90 | 6.865% | $61.8748 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $47.37 | 10.648% | $52.414 | $52.41 | $52.40 | $52.40 |
| Purchase #4 | $148.55 | 11.677% | $165.8962 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $194.42 | 5.848% | $205.7897 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $67.62 | 6.123% | $71.7604 | $71.76 | $71.75 | $71.80 |
| Purchase #7 | $9.98 | 11.214% | $11.0992 | $11.10 | $11.10 | $11.10 |
| 7 purchase totals = | $584.25 | $633.5438 | $633.54 | $633.50 | $633.60 | |