| 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 | $60.69 | 9.342% | $66.3597 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $67.95 | 8.790% | $73.9228 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $234.82 | 7.571% | $252.5982 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $9.30 | 11.708% | $10.3888 | $10.39 | $10.40 | $10.40 |
| Purchase #5 | $43.43 | 10.561% | $48.0166 | $48.02 | $48.00 | $48.00 |
| Purchase #6 | $178.45 | 3.469% | $184.6404 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $136.47 | 5.821% | $144.4139 | $144.41 | $144.40 | $144.40 |
| 7 purchase totals = | $731.11 | $780.3404 | $780.34 | $780.30 | $780.30 | |