| 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 | $76.68 | 11.789% | $85.7198 | $85.72 | $85.70 | $85.70 |
| Purchase #2 | $11.66 | 10.546% | $12.8897 | $12.89 | $12.90 | $12.90 |
| Purchase #3 | $228.44 | 7.785% | $246.2241 | $246.22 | $246.20 | $246.20 |
| Purchase #4 | $194.36 | 11.247% | $216.2197 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $228.56 | 8.110% | $247.0962 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $28.95 | 5.420% | $30.5191 | $30.52 | $30.50 | $30.50 |
| Purchase #7 | $127.79 | 5.279% | $134.536 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $896.44 | $973.2046 | $973.21 | $973.15 | $973.10 | |