| 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 | $223.31 | 8.455% | $242.1909 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $193.85 | 13.338% | $219.7057 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $25.88 | 3.659% | $26.8269 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $85.49 | 3.783% | $88.7241 | $88.72 | $88.70 | $88.70 |
| Purchase #5 | $13.52 | 9.714% | $14.8333 | $14.83 | $14.85 | $14.80 |
| Purchase #6 | $207.63 | 9.510% | $227.3756 | $227.38 | $227.40 | $227.40 |
| Purchase #7 | $46.89 | 4.106% | $48.8153 | $48.82 | $48.80 | $48.80 |
| 7 purchase totals = | $796.57 | $868.4718 | $868.48 | $868.50 | $868.40 | |