| 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 | $152.68 | 7.106% | $163.5294 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $198.70 | 8.479% | $215.5478 | $215.55 | $215.55 | $215.50 |
| Purchase #3 | $191.39 | 4.378% | $199.7691 | $199.77 | $199.75 | $199.80 |
| Purchase #4 | $238.83 | 6.207% | $253.6542 | $253.65 | $253.65 | $253.70 |
| Purchase #5 | $72.82 | 11.265% | $81.0232 | $81.02 | $81.00 | $81.00 |
| Purchase #6 | $102.73 | 11.213% | $114.2491 | $114.25 | $114.25 | $114.20 |
| Purchase #7 | $134.26 | 6.712% | $143.2715 | $143.27 | $143.25 | $143.30 |
| 7 purchase totals = | $1,091.41 | $1,171.0443 | $1,171.04 | $1,171.00 | $1,171.00 | |