| 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 | $76.87 | 3.144% | $79.2868 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $168.50 | 13.761% | $191.6873 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $122.82 | 7.843% | $132.4528 | $132.45 | $132.45 | $132.50 |
| Purchase #4 | $196.54 | 12.868% | $221.8308 | $221.83 | $221.85 | $221.80 |
| Purchase #5 | $249.80 | 8.364% | $270.6933 | $270.69 | $270.70 | $270.70 |
| Purchase #6 | $131.45 | 7.455% | $141.2496 | $141.25 | $141.25 | $141.20 |
| Purchase #7 | $127.49 | 3.700% | $132.2071 | $132.21 | $132.20 | $132.20 |
| 7 purchase totals = | $1,073.47 | $1,169.4077 | $1,169.41 | $1,169.45 | $1,169.40 | |