| 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 | $57.93 | 9.411% | $63.3818 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $135.53 | 4.496% | $141.6234 | $141.62 | $141.60 | $141.60 |
| Purchase #3 | $146.65 | 11.776% | $163.9195 | $163.92 | $163.90 | $163.90 |
| Purchase #4 | $30.35 | 4.264% | $31.6441 | $31.64 | $31.65 | $31.60 |
| Purchase #5 | $185.34 | 3.305% | $191.4655 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $167.49 | 11.382% | $186.5537 | $186.55 | $186.55 | $186.60 |
| Purchase #7 | $207.56 | 9.326% | $226.917 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $930.85 | $1,005.5050 | $1,005.50 | $1,005.45 | $1,005.50 | |