| 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 | $93.76 | 12.684% | $105.6525 | $105.65 | $105.65 | $105.70 |
| Purchase #2 | $97.85 | 11.709% | $109.3073 | $109.31 | $109.30 | $109.30 |
| Purchase #3 | $98.42 | 7.523% | $105.8241 | $105.82 | $105.80 | $105.80 |
| Purchase #4 | $41.79 | 6.222% | $44.3902 | $44.39 | $44.40 | $44.40 |
| Purchase #5 | $66.64 | 7.206% | $71.4421 | $71.44 | $71.45 | $71.40 |
| Purchase #6 | $26.83 | 13.340% | $30.4091 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $13.98 | 5.433% | $14.7395 | $14.74 | $14.75 | $14.70 |
| 7 purchase totals = | $439.27 | $481.7648 | $481.76 | $481.75 | $481.70 | |