| 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 | $71.65 | 12.658% | $80.7195 | $80.72 | $80.70 | $80.70 |
| Purchase #2 | $95.80 | 11.695% | $107.0038 | $107.00 | $107.00 | $107.00 |
| Purchase #3 | $222.89 | 11.274% | $248.0186 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $123.87 | 4.254% | $129.1394 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $231.89 | 12.612% | $261.136 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $46.70 | 12.635% | $52.6005 | $52.60 | $52.60 | $52.60 |
| Purchase #7 | $119.43 | 7.593% | $128.4983 | $128.50 | $128.50 | $128.50 |
| 7 purchase totals = | $912.23 | $1,007.1161 | $1,007.12 | $1,007.10 | $1,007.00 | |