| 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 | $73.33 | 5.816% | $77.5949 | $77.59 | $77.60 | $77.60 |
| Purchase #2 | $45.79 | 8.129% | $49.5123 | $49.51 | $49.50 | $49.50 |
| Purchase #3 | $149.49 | 10.173% | $164.6976 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $129.69 | 5.872% | $137.3054 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $52.68 | 8.192% | $56.9955 | $57.00 | $57.00 | $57.00 |
| Purchase #6 | $105.81 | 8.224% | $114.5118 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $121.69 | 3.128% | $125.4965 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $678.48 | $726.1140 | $726.12 | $726.10 | $726.10 | |