| 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 | $36.83 | 11.425% | $41.0378 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $39.65 | 9.780% | $43.5278 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $112.29 | 4.558% | $117.4082 | $117.41 | $117.40 | $117.40 |
| Purchase #4 | $163.56 | 7.365% | $175.6062 | $175.61 | $175.60 | $175.60 |
| Purchase #5 | $30.67 | 5.143% | $32.2474 | $32.25 | $32.25 | $32.20 |
| Purchase #6 | $48.73 | 8.542% | $52.8925 | $52.89 | $52.90 | $52.90 |
| Purchase #7 | $230.34 | 13.756% | $262.0256 | $262.03 | $262.05 | $262.00 |
| 7 purchase totals = | $662.07 | $724.7455 | $724.76 | $724.80 | $724.60 | |