| 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 | $14.58 | 11.817% | $16.3029 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $13.79 | 10.237% | $15.2017 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $50.32 | 3.477% | $52.0696 | $52.07 | $52.05 | $52.10 |
| Purchase #4 | $229.82 | 5.338% | $242.0878 | $242.09 | $242.10 | $242.10 |
| Purchase #5 | $71.28 | 6.862% | $76.1712 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $228.84 | 7.465% | $245.9229 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $217.51 | 6.324% | $231.2653 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $826.14 | $879.0214 | $879.02 | $878.95 | $879.10 | |