| 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 | $227.82 | 10.414% | $251.5452 | $251.55 | $251.55 | $251.50 |
| Purchase #2 | $188.69 | 10.648% | $208.7817 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $174.54 | 8.313% | $189.0495 | $189.05 | $189.05 | $189.00 |
| Purchase #4 | $16.95 | 4.313% | $17.6811 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $26.59 | 4.633% | $27.8219 | $27.82 | $27.80 | $27.80 |
| Purchase #6 | $39.31 | 8.693% | $42.7272 | $42.73 | $42.75 | $42.70 |
| Purchase #7 | $92.70 | 6.178% | $98.427 | $98.43 | $98.45 | $98.40 |
| 7 purchase totals = | $766.60 | $836.0336 | $836.04 | $836.10 | $835.90 | |