| 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 | $54.82 | 6.770% | $58.5313 | $58.53 | $58.55 | $58.50 |
| Purchase #2 | $102.54 | 6.597% | $109.3046 | $109.30 | $109.30 | $109.30 |
| Purchase #3 | $145.92 | 12.207% | $163.7325 | $163.73 | $163.75 | $163.70 |
| Purchase #4 | $83.40 | 8.161% | $90.2063 | $90.21 | $90.20 | $90.20 |
| Purchase #5 | $173.42 | 5.159% | $182.3667 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $97.66 | 6.690% | $104.1935 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $102.38 | 3.597% | $106.0626 | $106.06 | $106.05 | $106.10 |
| 7 purchase totals = | $760.14 | $814.3975 | $814.39 | $814.40 | $814.40 | |