| 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 | $113.99 | 5.161% | $119.873 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $145.55 | 8.752% | $158.2885 | $158.29 | $158.30 | $158.30 |
| Purchase #3 | $123.81 | 7.248% | $132.7837 | $132.78 | $132.80 | $132.80 |
| Purchase #4 | $148.28 | 3.844% | $153.9799 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $15.82 | 11.184% | $17.5893 | $17.59 | $17.60 | $17.60 |
| Purchase #6 | $65.99 | 10.566% | $72.9625 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $116.32 | 7.560% | $125.1138 | $125.11 | $125.10 | $125.10 |
| 7 purchase totals = | $729.76 | $780.5907 | $780.58 | $780.60 | $780.70 | |