| 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 | $85.76 | 10.377% | $94.6593 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $56.83 | 13.344% | $64.4134 | $64.41 | $64.40 | $64.40 |
| Purchase #3 | $15.79 | 8.313% | $17.1026 | $17.10 | $17.10 | $17.10 |
| Purchase #4 | $238.54 | 12.708% | $268.8537 | $268.85 | $268.85 | $268.90 |
| Purchase #5 | $16.51 | 13.558% | $18.7484 | $18.75 | $18.75 | $18.70 |
| Purchase #6 | $197.87 | 5.281% | $208.3195 | $208.32 | $208.30 | $208.30 |
| Purchase #7 | $213.36 | 9.783% | $234.233 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $824.66 | $906.3299 | $906.32 | $906.30 | $906.30 | |