| 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 | $25.45 | 4.119% | $26.4983 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $61.43 | 9.181% | $67.0699 | $67.07 | $67.05 | $67.10 |
| Purchase #3 | $133.46 | 9.591% | $146.2601 | $146.26 | $146.25 | $146.30 |
| Purchase #4 | $189.31 | 6.784% | $202.1528 | $202.15 | $202.15 | $202.20 |
| Purchase #5 | $13.97 | 4.688% | $14.6249 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $245.92 | 6.250% | $261.29 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $69.73 | 9.202% | $76.1466 | $76.15 | $76.15 | $76.10 |
| 7 purchase totals = | $739.27 | $794.0426 | $794.04 | $794.00 | $794.10 | |