| 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 | $32.70 | 9.189% | $35.7048 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $100.35 | 11.709% | $112.1 | $112.10 | $112.10 | $112.10 |
| Purchase #3 | $27.36 | 11.125% | $30.4038 | $30.40 | $30.40 | $30.40 |
| Purchase #4 | $47.88 | 8.626% | $52.0101 | $52.01 | $52.00 | $52.00 |
| Purchase #5 | $76.40 | 11.145% | $84.9148 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $60.36 | 12.669% | $68.007 | $68.01 | $68.00 | $68.00 |
| Purchase #7 | $80.81 | 3.691% | $83.7927 | $83.79 | $83.80 | $83.80 |
| 7 purchase totals = | $425.86 | $466.9332 | $466.92 | $466.90 | $466.90 | |