| 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 | $30.26 | 12.628% | $34.0812 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $185.46 | 11.342% | $206.4949 | $206.49 | $206.50 | $206.50 |
| Purchase #3 | $65.43 | 11.863% | $73.192 | $73.19 | $73.20 | $73.20 |
| Purchase #4 | $114.25 | 13.652% | $129.8474 | $129.85 | $129.85 | $129.80 |
| Purchase #5 | $228.38 | 9.414% | $249.8797 | $249.88 | $249.90 | $249.90 |
| Purchase #6 | $171.56 | 10.591% | $189.7299 | $189.73 | $189.75 | $189.70 |
| Purchase #7 | $139.91 | 5.274% | $147.2889 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $935.25 | $1,030.5140 | $1,030.51 | $1,030.60 | $1,030.50 | |