| 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 | $109.62 | 3.681% | $113.6551 | $113.66 | $113.65 | $113.70 |
| Purchase #2 | $61.33 | 4.373% | $64.012 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $67.82 | 9.335% | $74.151 | $74.15 | $74.15 | $74.20 |
| Purchase #4 | $113.75 | 7.332% | $122.0902 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $65.72 | 6.289% | $69.8531 | $69.85 | $69.85 | $69.90 |
| Purchase #6 | $115.49 | 11.756% | $129.067 | $129.07 | $129.05 | $129.10 |
| Purchase #7 | $241.38 | 5.432% | $254.4918 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $775.11 | $827.3202 | $827.32 | $827.30 | $827.50 | |