| 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 | $119.71 | 8.384% | $129.7465 | $129.75 | $129.75 | $129.70 |
| Purchase #2 | $202.56 | 3.511% | $209.6719 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $118.27 | 7.174% | $126.7547 | $126.75 | $126.75 | $126.80 |
| Purchase #4 | $52.54 | 13.676% | $59.7254 | $59.73 | $59.75 | $59.70 |
| Purchase #5 | $246.84 | 5.638% | $260.7568 | $260.76 | $260.75 | $260.80 |
| Purchase #6 | $63.80 | 6.317% | $67.8302 | $67.83 | $67.85 | $67.80 |
| Purchase #7 | $29.45 | 6.599% | $31.3934 | $31.39 | $31.40 | $31.40 |
| 7 purchase totals = | $833.17 | $885.8789 | $885.88 | $885.90 | $885.90 | |