| 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 | $115.90 | 6.136% | $123.0116 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $50.99 | 9.481% | $55.8244 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $226.41 | 4.645% | $236.9267 | $236.93 | $236.95 | $236.90 |
| Purchase #4 | $85.81 | 11.138% | $95.3675 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $223.51 | 10.187% | $246.279 | $246.28 | $246.30 | $246.30 |
| Purchase #6 | $95.78 | 8.115% | $103.5525 | $103.55 | $103.55 | $103.60 |
| Purchase #7 | $106.41 | 9.659% | $116.6881 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $904.81 | $977.6498 | $977.65 | $977.65 | $977.70 | |