| 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 | $83.60 | 12.118% | $93.7306 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $114.76 | 6.335% | $122.03 | $122.03 | $122.05 | $122.00 |
| Purchase #3 | $7.53 | 11.508% | $8.3966 | $8.40 | $8.40 | $8.40 |
| Purchase #4 | $78.84 | 6.104% | $83.6524 | $83.65 | $83.65 | $83.70 |
| Purchase #5 | $163.33 | 11.767% | $182.549 | $182.55 | $182.55 | $182.50 |
| Purchase #6 | $207.73 | 12.737% | $234.1886 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $80.42 | 3.452% | $83.1961 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $736.21 | $807.7433 | $807.75 | $807.80 | $807.70 | |