| 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 | $58.77 | 7.161% | $62.9785 | $62.98 | $63.00 | $63.00 |
| Purchase #2 | $18.79 | 3.613% | $19.4689 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $227.79 | 3.107% | $234.8674 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $65.54 | 11.758% | $73.2462 | $73.25 | $73.25 | $73.20 |
| Purchase #5 | $74.95 | 13.500% | $85.0683 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $60.51 | 12.306% | $67.9564 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $66.46 | 7.685% | $71.5675 | $71.57 | $71.55 | $71.60 |
| 7 purchase totals = | $572.81 | $615.1532 | $615.17 | $615.10 | $615.30 | |