| 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 | $227.27 | 9.520% | $248.9061 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $43.48 | 7.303% | $46.6553 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $39.68 | 12.467% | $44.6269 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $81.69 | 12.456% | $91.8653 | $91.87 | $91.85 | $91.90 |
| Purchase #5 | $11.38 | 11.403% | $12.6777 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $12.25 | 9.220% | $13.3795 | $13.38 | $13.40 | $13.40 |
| Purchase #7 | $175.36 | 9.320% | $191.7036 | $191.70 | $191.70 | $191.70 |
| 7 purchase totals = | $591.11 | $649.8144 | $649.83 | $649.85 | $649.90 | |