| 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 | $61.35 | 9.384% | $67.1071 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $100.62 | 13.502% | $114.2057 | $114.21 | $114.20 | $114.20 |
| Purchase #3 | $202.37 | 3.662% | $209.7808 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $93.30 | 12.839% | $105.2788 | $105.28 | $105.30 | $105.30 |
| Purchase #5 | $28.54 | 8.371% | $30.9291 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $23.93 | 7.789% | $25.7939 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $136.31 | 3.713% | $141.3712 | $141.37 | $141.35 | $141.40 |
| 7 purchase totals = | $646.42 | $694.4666 | $694.47 | $694.50 | $694.50 | |