| 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 | $105.84 | 9.230% | $115.609 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $114.62 | 13.679% | $130.2989 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $19.50 | 12.560% | $21.9492 | $21.95 | $21.95 | $21.90 |
| Purchase #4 | $49.91 | 13.869% | $56.832 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $76.77 | 12.696% | $86.5167 | $86.52 | $86.50 | $86.50 |
| Purchase #6 | $136.89 | 12.731% | $154.3175 | $154.32 | $154.30 | $154.30 |
| Purchase #7 | $58.63 | 9.215% | $64.0328 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $562.16 | $629.5561 | $629.56 | $629.55 | $629.40 | |