| 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 | $109.53 | 12.349% | $123.0559 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $230.53 | 7.386% | $247.5569 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $102.80 | 6.313% | $109.2898 | $109.29 | $109.30 | $109.30 |
| Purchase #4 | $108.27 | 11.759% | $121.0015 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $73.55 | 4.168% | $76.6156 | $76.62 | $76.60 | $76.60 |
| Purchase #6 | $104.27 | 11.289% | $116.041 | $116.04 | $116.05 | $116.00 |
| Purchase #7 | $174.66 | 13.410% | $198.0819 | $198.08 | $198.10 | $198.10 |
| 7 purchase totals = | $903.61 | $991.6426 | $991.65 | $991.65 | $991.70 | |