| 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 | $226.69 | 12.523% | $255.0784 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $164.97 | 3.819% | $171.2702 | $171.27 | $171.25 | $171.30 |
| Purchase #3 | $63.56 | 5.825% | $67.2624 | $67.26 | $67.25 | $67.30 |
| Purchase #4 | $23.83 | 11.569% | $26.5869 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $124.85 | 5.736% | $132.0114 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $14.40 | 8.184% | $15.5785 | $15.58 | $15.60 | $15.60 |
| Purchase #7 | $7.88 | 9.305% | $8.6132 | $8.61 | $8.60 | $8.60 |
| 7 purchase totals = | $626.18 | $676.4010 | $676.40 | $676.40 | $676.50 | |