| 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 | $104.25 | 9.440% | $114.0912 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $227.86 | 11.149% | $253.2641 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $156.37 | 12.872% | $176.4979 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $115.49 | 5.127% | $121.4112 | $121.41 | $121.40 | $121.40 |
| Purchase #5 | $13.58 | 10.629% | $15.0234 | $15.02 | $15.00 | $15.00 |
| Purchase #6 | $93.93 | 3.514% | $97.2307 | $97.23 | $97.25 | $97.20 |
| Purchase #7 | $67.83 | 3.780% | $70.394 | $70.39 | $70.40 | $70.40 |
| 7 purchase totals = | $779.31 | $847.9125 | $847.90 | $847.90 | $847.90 | |