| 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 | $104.55 | 9.811% | $114.8074 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $107.51 | 10.323% | $118.6083 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $134.59 | 10.476% | $148.6896 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $114.47 | 13.305% | $129.7002 | $129.70 | $129.70 | $129.70 |
| Purchase #5 | $32.61 | 12.149% | $36.5718 | $36.57 | $36.55 | $36.60 |
| Purchase #6 | $76.63 | 4.596% | $80.1519 | $80.15 | $80.15 | $80.20 |
| Purchase #7 | $234.75 | 11.564% | $261.8965 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $805.11 | $890.4257 | $890.43 | $890.40 | $890.50 | |