| 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 | $49.96 | 8.538% | $54.2256 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $180.65 | 9.706% | $198.1839 | $198.18 | $198.20 | $198.20 |
| Purchase #3 | $154.49 | 11.256% | $171.8794 | $171.88 | $171.90 | $171.90 |
| Purchase #4 | $102.79 | 3.741% | $106.6354 | $106.64 | $106.65 | $106.60 |
| Purchase #5 | $232.96 | 4.178% | $242.6931 | $242.69 | $242.70 | $242.70 |
| Purchase #6 | $121.74 | 4.859% | $127.6553 | $127.66 | $127.65 | $127.70 |
| Purchase #7 | $100.96 | 4.441% | $105.4436 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $943.55 | $1,006.7163 | $1,006.72 | $1,006.80 | $1,006.70 | |