| 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 | $36.83 | 8.808% | $40.074 | $40.07 | $40.05 | $40.10 |
| Purchase #2 | $77.93 | 10.662% | $86.2389 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $236.71 | 7.164% | $253.6679 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $51.83 | 12.394% | $58.2538 | $58.25 | $58.25 | $58.30 |
| Purchase #5 | $206.71 | 7.362% | $221.928 | $221.93 | $221.95 | $221.90 |
| Purchase #6 | $107.92 | 13.641% | $122.6414 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $225.73 | 7.234% | $242.0593 | $242.06 | $242.05 | $242.10 |
| 7 purchase totals = | $943.66 | $1,024.8633 | $1,024.86 | $1,024.85 | $1,024.90 | |