| 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 | $64.78 | 4.578% | $67.7456 | $67.75 | $67.75 | $67.70 |
| Purchase #2 | $118.78 | 6.780% | $126.8333 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $73.96 | 4.108% | $76.9983 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $165.51 | 6.122% | $175.6425 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $117.47 | 3.182% | $121.2079 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $153.29 | 7.471% | $164.7423 | $164.74 | $164.75 | $164.70 |
| Purchase #7 | $156.67 | 9.566% | $171.6571 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $850.46 | $904.8270 | $904.83 | $904.85 | $904.70 | |