| 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 | $226.85 | 9.569% | $248.5573 | $248.56 | $248.55 | $248.60 |
| Purchase #2 | $72.83 | 5.425% | $76.781 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $81.95 | 3.760% | $85.0313 | $85.03 | $85.05 | $85.00 |
| Purchase #4 | $104.72 | 7.502% | $112.5761 | $112.58 | $112.60 | $112.60 |
| Purchase #5 | $65.90 | 5.602% | $69.5917 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $132.97 | 6.689% | $141.8644 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $165.39 | 3.529% | $171.2266 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $850.61 | $905.6284 | $905.63 | $905.70 | $905.70 | |