| 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 | $54.70 | 9.109% | $59.6826 | $59.68 | $59.70 | $59.70 |
| Purchase #2 | $27.64 | 6.831% | $29.5281 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $191.79 | 8.848% | $208.7596 | $208.76 | $208.75 | $208.80 |
| Purchase #4 | $241.32 | 10.606% | $266.9144 | $266.91 | $266.90 | $266.90 |
| Purchase #5 | $228.39 | 3.316% | $235.9634 | $235.96 | $235.95 | $236.00 |
| Purchase #6 | $133.45 | 11.510% | $148.8101 | $148.81 | $148.80 | $148.80 |
| Purchase #7 | $224.95 | 5.792% | $237.9791 | $237.98 | $238.00 | $238.00 |
| 7 purchase totals = | $1,102.24 | $1,187.6373 | $1,187.63 | $1,187.65 | $1,187.70 | |