| 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 | $43.93 | 8.531% | $47.6777 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $14.84 | 11.400% | $16.5318 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $74.73 | 3.804% | $77.5727 | $77.57 | $77.55 | $77.60 |
| Purchase #4 | $119.96 | 12.277% | $134.6875 | $134.69 | $134.70 | $134.70 |
| Purchase #5 | $107.90 | 5.657% | $114.0039 | $114.00 | $114.00 | $114.00 |
| Purchase #6 | $147.40 | 13.340% | $167.0632 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $28.62 | 5.528% | $30.2021 | $30.20 | $30.20 | $30.20 |
| 7 purchase totals = | $537.38 | $587.7389 | $587.73 | $587.75 | $587.80 | |