| 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 | $6.37 | 12.121% | $7.1421 | $7.14 | $7.15 | $7.10 |
| Purchase #2 | $225.94 | 9.140% | $246.5909 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $99.30 | 6.476% | $105.7307 | $105.73 | $105.75 | $105.70 |
| Purchase #4 | $239.67 | 13.235% | $271.3903 | $271.39 | $271.40 | $271.40 |
| Purchase #5 | $109.46 | 4.183% | $114.0387 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $162.96 | 3.189% | $168.1568 | $168.16 | $168.15 | $168.20 |
| Purchase #7 | $63.41 | 5.667% | $67.0034 | $67.00 | $67.00 | $67.00 |
| 7 purchase totals = | $907.11 | $980.0529 | $980.05 | $980.10 | $980.00 | |