| 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 | $60.63 | 8.616% | $65.8539 | $65.85 | $65.85 | $65.90 |
| Purchase #2 | $121.37 | 13.805% | $138.1251 | $138.13 | $138.15 | $138.10 |
| Purchase #3 | $195.39 | 13.612% | $221.9865 | $221.99 | $222.00 | $222.00 |
| Purchase #4 | $132.58 | 5.544% | $139.9302 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $162.37 | 5.357% | $171.0682 | $171.07 | $171.05 | $171.10 |
| Purchase #6 | $227.48 | 9.410% | $248.8859 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $107.57 | 9.249% | $117.5191 | $117.52 | $117.50 | $117.50 |
| 7 purchase totals = | $1,007.39 | $1,103.3689 | $1,103.38 | $1,103.40 | $1,103.40 | |