| 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 | $88.65 | 5.862% | $93.8467 | $93.85 | $93.85 | $93.80 |
| Purchase #2 | $9.97 | 12.318% | $11.1981 | $11.20 | $11.20 | $11.20 |
| Purchase #3 | $149.78 | 9.144% | $163.4759 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $155.59 | 4.470% | $162.5449 | $162.54 | $162.55 | $162.50 |
| Purchase #5 | $16.74 | 9.392% | $18.3122 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $101.93 | 10.782% | $112.9201 | $112.92 | $112.90 | $112.90 |
| Purchase #7 | $131.25 | 4.502% | $137.1589 | $137.16 | $137.15 | $137.20 |
| 7 purchase totals = | $653.91 | $699.4568 | $699.46 | $699.45 | $699.40 | |