| 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 | $32.40 | 3.130% | $33.4141 | $33.41 | $33.40 | $33.40 |
| Purchase #2 | $241.68 | 8.168% | $261.4204 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $101.45 | 4.608% | $106.1248 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $98.91 | 8.799% | $107.6131 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $12.43 | 3.586% | $12.8757 | $12.88 | $12.90 | $12.90 |
| Purchase #6 | $167.78 | 9.255% | $183.308 | $183.31 | $183.30 | $183.30 |
| Purchase #7 | $208.92 | 13.398% | $236.9111 | $236.91 | $236.90 | $236.90 |
| 7 purchase totals = | $863.57 | $941.6672 | $941.66 | $941.60 | $941.60 | |