| 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 | $198.41 | 7.752% | $213.7907 | $213.79 | $213.80 | $213.80 |
| Purchase #2 | $146.60 | 11.710% | $163.7669 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $72.75 | 12.712% | $81.998 | $82.00 | $82.00 | $82.00 |
| Purchase #4 | $59.83 | 5.486% | $63.1123 | $63.11 | $63.10 | $63.10 |
| Purchase #5 | $134.92 | 10.355% | $148.891 | $148.89 | $148.90 | $148.90 |
| Purchase #6 | $47.64 | 4.692% | $49.8753 | $49.88 | $49.90 | $49.90 |
| Purchase #7 | $10.66 | 3.526% | $11.0359 | $11.04 | $11.05 | $11.00 |
| 7 purchase totals = | $670.81 | $732.4701 | $732.48 | $732.50 | $732.50 | |