| 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 | $67.72 | 11.687% | $75.6344 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $202.97 | 3.260% | $209.5868 | $209.59 | $209.60 | $209.60 |
| Purchase #3 | $116.39 | 5.107% | $122.334 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $100.91 | 12.344% | $113.3663 | $113.37 | $113.35 | $113.40 |
| Purchase #5 | $100.59 | 4.628% | $105.2453 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $212.30 | 8.682% | $230.7319 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $70.48 | 13.614% | $80.0751 | $80.08 | $80.10 | $80.10 |
| 7 purchase totals = | $871.36 | $936.9738 | $936.98 | $937.05 | $936.90 | |