| 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 | $155.71 | 5.218% | $163.8349 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $118.52 | 6.190% | $125.8564 | $125.86 | $125.85 | $125.90 |
| Purchase #3 | $15.90 | 3.148% | $16.4005 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $62.50 | 10.637% | $69.1481 | $69.15 | $69.15 | $69.10 |
| Purchase #5 | $114.41 | 8.683% | $124.3442 | $124.34 | $124.35 | $124.30 |
| Purchase #6 | $146.85 | 6.704% | $156.6948 | $156.69 | $156.70 | $156.70 |
| Purchase #7 | $235.72 | 11.324% | $262.4129 | $262.41 | $262.40 | $262.40 |
| 7 purchase totals = | $849.61 | $918.6918 | $918.68 | $918.70 | $918.60 | |