| 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 | $30.46 | 6.547% | $32.4542 | $32.45 | $32.45 | $32.50 |
| Purchase #2 | $95.56 | 10.129% | $105.2393 | $105.24 | $105.25 | $105.20 |
| Purchase #3 | $177.90 | 13.408% | $201.7528 | $201.75 | $201.75 | $201.80 |
| Purchase #4 | $107.97 | 13.111% | $122.1259 | $122.13 | $122.15 | $122.10 |
| Purchase #5 | $167.46 | 10.241% | $184.6096 | $184.61 | $184.60 | $184.60 |
| Purchase #6 | $72.44 | 8.219% | $78.3938 | $78.39 | $78.40 | $78.40 |
| Purchase #7 | $101.33 | 12.600% | $114.0976 | $114.10 | $114.10 | $114.10 |
| 7 purchase totals = | $753.12 | $838.6732 | $838.67 | $838.70 | $838.70 | |