| 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 | $162.81 | 4.526% | $170.1788 | $170.18 | $170.20 | $170.20 |
| Purchase #2 | $212.84 | 12.529% | $239.5067 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $74.54 | 6.785% | $79.5975 | $79.60 | $79.60 | $79.60 |
| Purchase #4 | $5.49 | 4.279% | $5.7249 | $5.72 | $5.70 | $5.70 |
| Purchase #5 | $210.93 | 7.858% | $227.5049 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $59.60 | 4.678% | $62.3881 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $162.60 | 3.274% | $167.9235 | $167.92 | $167.90 | $167.90 |
| 7 purchase totals = | $888.81 | $952.8244 | $952.82 | $952.80 | $952.80 | |