| 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 | $47.84 | 11.564% | $53.3722 | $53.37 | $53.35 | $53.40 |
| Purchase #2 | $67.60 | 12.637% | $76.1426 | $76.14 | $76.15 | $76.10 |
| Purchase #3 | $151.90 | 12.253% | $170.5123 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $242.40 | 7.848% | $261.4236 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $152.50 | 9.850% | $167.5213 | $167.52 | $167.50 | $167.50 |
| Purchase #6 | $218.26 | 12.290% | $245.0842 | $245.08 | $245.10 | $245.10 |
| Purchase #7 | $117.47 | 3.375% | $121.4346 | $121.43 | $121.45 | $121.40 |
| 7 purchase totals = | $997.97 | $1,095.4908 | $1,095.47 | $1,095.45 | $1,095.40 | |