| 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 | $18.71 | 11.699% | $20.8989 | $20.90 | $20.90 | $20.90 |
| Purchase #2 | $156.97 | 7.227% | $168.3142 | $168.31 | $168.30 | $168.30 |
| Purchase #3 | $223.32 | 11.843% | $249.7678 | $249.77 | $249.75 | $249.80 |
| Purchase #4 | $27.50 | 8.236% | $29.7649 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $58.59 | 9.357% | $64.0723 | $64.07 | $64.05 | $64.10 |
| Purchase #6 | $46.95 | 11.366% | $52.2863 | $52.29 | $52.30 | $52.30 |
| Purchase #7 | $246.63 | 13.606% | $280.1865 | $280.19 | $280.20 | $280.20 |
| 7 purchase totals = | $778.67 | $865.2909 | $865.29 | $865.25 | $865.40 | |