| 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 | $39.27 | 11.347% | $43.726 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $25.33 | 5.675% | $26.7675 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $20.42 | 7.690% | $21.9903 | $21.99 | $22.00 | $22.00 |
| Purchase #4 | $97.76 | 7.420% | $105.0138 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $79.35 | 8.439% | $86.0463 | $86.05 | $86.05 | $86.00 |
| Purchase #6 | $51.88 | 12.339% | $58.2815 | $58.28 | $58.30 | $58.30 |
| Purchase #7 | $69.55 | 3.406% | $71.9189 | $71.92 | $71.90 | $71.90 |
| 7 purchase totals = | $383.56 | $413.7443 | $413.75 | $413.75 | $413.70 | |