| 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 | $67.97 | 3.786% | $70.5433 | $70.54 | $70.55 | $70.50 |
| Purchase #2 | $64.96 | 3.808% | $67.4337 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $182.92 | 4.628% | $191.3855 | $191.39 | $191.40 | $191.40 |
| Purchase #4 | $193.49 | 11.369% | $215.4879 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $108.34 | 5.381% | $114.1698 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $148.76 | 8.296% | $161.1011 | $161.10 | $161.10 | $161.10 |
| Purchase #7 | $20.30 | 7.162% | $21.7539 | $21.75 | $21.75 | $21.80 |
| 7 purchase totals = | $786.74 | $841.8752 | $841.87 | $841.90 | $841.90 | |