| 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 | $44.55 | 13.360% | $50.5019 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $127.61 | 8.613% | $138.601 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $107.55 | 6.666% | $114.7193 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $146.44 | 12.463% | $164.6908 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $132.49 | 5.538% | $139.8273 | $139.83 | $139.85 | $139.80 |
| Purchase #6 | $72.82 | 6.557% | $77.5948 | $77.59 | $77.60 | $77.60 |
| Purchase #7 | $235.73 | 4.643% | $246.6749 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $867.19 | $932.6100 | $932.60 | $932.60 | $932.60 | |