| 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 | $62.48 | 12.592% | $70.3475 | $70.35 | $70.35 | $70.30 |
| Purchase #2 | $132.69 | 8.460% | $143.9156 | $143.92 | $143.90 | $143.90 |
| Purchase #3 | $26.50 | 3.441% | $27.4119 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $243.75 | 8.315% | $264.0178 | $264.02 | $264.00 | $264.00 |
| Purchase #5 | $222.78 | 10.138% | $245.3654 | $245.37 | $245.35 | $245.40 |
| Purchase #6 | $69.42 | 10.619% | $76.7917 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $11.37 | 10.772% | $12.5948 | $12.59 | $12.60 | $12.60 |
| 7 purchase totals = | $768.99 | $840.4447 | $840.45 | $840.40 | $840.40 | |