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 | $27.41 | 12.318% | $30.7864 | $30.79 | $30.80 | $30.80 |
Purchase #2 | $17.25 | 7.334% | $18.5151 | $18.52 | $18.50 | $18.50 |
Purchase #3 | $207.85 | 12.109% | $233.0186 | $233.02 | $233.00 | $233.00 |
Purchase #4 | $175.77 | 11.551% | $196.0732 | $196.07 | $196.05 | $196.10 |
Purchase #5 | $170.62 | 12.268% | $191.5517 | $191.55 | $191.55 | $191.60 |
Purchase #6 | $197.97 | 11.816% | $221.3621 | $221.36 | $221.35 | $221.40 |
Purchase #7 | $7.96 | 10.814% | $8.8208 | $8.82 | $8.80 | $8.80 |
7 purchase totals = | $804.83 | $900.1279 | $900.13 | $900.05 | $900.20 |