| 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 | $70.82 | 3.649% | $73.4042 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $200.79 | 11.257% | $223.3929 | $223.39 | $223.40 | $223.40 |
| Purchase #3 | $27.72 | 4.524% | $28.9741 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $148.52 | 9.617% | $162.8032 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $235.43 | 7.436% | $252.9366 | $252.94 | $252.95 | $252.90 |
| Purchase #6 | $37.89 | 10.208% | $41.7578 | $41.76 | $41.75 | $41.80 |
| Purchase #7 | $72.93 | 6.488% | $77.6617 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $794.10 | $860.9305 | $860.92 | $860.90 | $861.00 | |