| 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 | $68.71 | 7.712% | $74.0089 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $105.32 | 5.585% | $111.2021 | $111.20 | $111.20 | $111.20 |
| Purchase #3 | $237.83 | 4.698% | $249.0033 | $249.00 | $249.00 | $249.00 |
| Purchase #4 | $199.38 | 11.477% | $222.2628 | $222.26 | $222.25 | $222.30 |
| Purchase #5 | $117.39 | 12.818% | $132.4371 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $152.64 | 7.577% | $164.2055 | $164.21 | $164.20 | $164.20 |
| Purchase #7 | $12.36 | 3.408% | $12.7812 | $12.78 | $12.80 | $12.80 |
| 7 purchase totals = | $893.63 | $965.9009 | $965.90 | $965.90 | $965.90 | |