| 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 | $195.83 | 6.413% | $208.3886 | $208.39 | $208.40 | $208.40 |
| Purchase #2 | $38.40 | 7.846% | $41.4129 | $41.41 | $41.40 | $41.40 |
| Purchase #3 | $24.33 | 6.340% | $25.8725 | $25.87 | $25.85 | $25.90 |
| Purchase #4 | $72.45 | 12.259% | $81.3316 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $208.54 | 7.789% | $224.7832 | $224.78 | $224.80 | $224.80 |
| Purchase #6 | $203.77 | 8.602% | $221.2983 | $221.30 | $221.30 | $221.30 |
| Purchase #7 | $124.54 | 6.275% | $132.3549 | $132.35 | $132.35 | $132.40 |
| 7 purchase totals = | $867.86 | $935.4420 | $935.43 | $935.45 | $935.50 | |