| 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 | $212.74 | 11.102% | $236.3584 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $73.83 | 7.429% | $79.3148 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $84.66 | 6.347% | $90.0334 | $90.03 | $90.05 | $90.00 |
| Purchase #4 | $148.38 | 3.332% | $153.324 | $153.32 | $153.30 | $153.30 |
| Purchase #5 | $212.98 | 10.304% | $234.9255 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $67.28 | 6.815% | $71.8651 | $71.87 | $71.85 | $71.90 |
| Purchase #7 | $73.36 | 7.469% | $78.8393 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $873.23 | $944.6605 | $944.66 | $944.65 | $944.60 | |