| 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 | $116.53 | 7.696% | $125.4981 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $201.73 | 4.447% | $210.7009 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $119.94 | 8.208% | $129.7847 | $129.78 | $129.80 | $129.80 |
| Purchase #4 | $210.66 | 10.215% | $232.1789 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $122.41 | 8.380% | $132.668 | $132.67 | $132.65 | $132.70 |
| Purchase #6 | $138.82 | 11.439% | $154.6996 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $113.75 | 5.136% | $119.5922 | $119.59 | $119.60 | $119.60 |
| 7 purchase totals = | $1,023.84 | $1,105.1224 | $1,105.12 | $1,105.15 | $1,105.20 | |