| 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 | $236.57 | 13.427% | $268.3343 | $268.33 | $268.35 | $268.30 |
| Purchase #2 | $73.47 | 8.649% | $79.8244 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $107.51 | 10.424% | $118.7168 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $218.43 | 5.437% | $230.306 | $230.31 | $230.30 | $230.30 |
| Purchase #5 | $79.58 | 3.616% | $82.4576 | $82.46 | $82.45 | $82.50 |
| Purchase #6 | $27.72 | 11.171% | $30.8166 | $30.82 | $30.80 | $30.80 |
| Purchase #7 | $186.53 | 7.268% | $200.087 | $200.09 | $200.10 | $200.10 |
| 7 purchase totals = | $929.81 | $1,010.5427 | $1,010.55 | $1,010.50 | $1,010.50 | |