| 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 | $200.67 | 11.850% | $224.4494 | $224.45 | $224.45 | $224.40 |
| Purchase #2 | $94.47 | 12.107% | $105.9075 | $105.91 | $105.90 | $105.90 |
| Purchase #3 | $53.29 | 3.202% | $54.9963 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $29.71 | 11.741% | $33.1983 | $33.20 | $33.20 | $33.20 |
| Purchase #5 | $177.61 | 7.208% | $190.4121 | $190.41 | $190.40 | $190.40 |
| Purchase #6 | $5.89 | 4.455% | $6.1524 | $6.15 | $6.15 | $6.20 |
| Purchase #7 | $192.98 | 9.534% | $211.3787 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $754.62 | $826.4947 | $826.50 | $826.50 | $826.50 | |