| 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 | $120.54 | 7.721% | $129.8469 | $129.85 | $129.85 | $129.80 |
| Purchase #2 | $185.83 | 11.723% | $207.6149 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $120.91 | 8.154% | $130.769 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $195.43 | 3.202% | $201.6877 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $108.90 | 4.674% | $113.99 | $113.99 | $114.00 | $114.00 |
| Purchase #6 | $170.66 | 13.478% | $193.6616 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $125.86 | 6.814% | $134.4361 | $134.44 | $134.45 | $134.40 |
| 7 purchase totals = | $1,028.13 | $1,112.0062 | $1,112.01 | $1,112.00 | $1,112.00 | |