| 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 | $57.58 | 11.496% | $64.1994 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $228.72 | 6.446% | $243.4633 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $210.62 | 10.694% | $233.1437 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $175.67 | 12.404% | $197.4601 | $197.46 | $197.45 | $197.50 |
| Purchase #5 | $10.74 | 10.767% | $11.8964 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $228.63 | 11.392% | $254.6755 | $254.68 | $254.70 | $254.70 |
| Purchase #7 | $125.29 | 7.292% | $134.4261 | $134.43 | $134.45 | $134.40 |
| 7 purchase totals = | $1,037.25 | $1,139.2645 | $1,139.27 | $1,139.30 | $1,139.30 | |