| 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 | $86.46 | 13.450% | $98.0889 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $30.58 | 7.711% | $32.938 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $67.50 | 10.650% | $74.6888 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $80.73 | 8.244% | $87.3854 | $87.39 | $87.40 | $87.40 |
| Purchase #5 | $66.84 | 8.149% | $72.2868 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $15.69 | 8.434% | $17.0133 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $122.87 | 8.241% | $132.9957 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $470.67 | $515.3969 | $515.41 | $515.45 | $515.40 | |