| 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 | $115.72 | 9.810% | $127.0721 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $12.33 | 8.763% | $13.4105 | $13.41 | $13.40 | $13.40 |
| Purchase #3 | $124.97 | 7.599% | $134.4665 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $54.96 | 8.775% | $59.7827 | $59.78 | $59.80 | $59.80 |
| Purchase #5 | $120.48 | 3.575% | $124.7872 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $238.74 | 5.323% | $251.4481 | $251.45 | $251.45 | $251.40 |
| Purchase #7 | $106.54 | 10.597% | $117.83 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $773.74 | $828.7971 | $828.80 | $828.80 | $828.80 | |