| 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 | $33.97 | 7.513% | $36.5222 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $235.28 | 7.594% | $253.1472 | $253.15 | $253.15 | $253.10 |
| Purchase #3 | $236.79 | 4.211% | $246.7612 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $146.30 | 8.562% | $158.8262 | $158.83 | $158.85 | $158.80 |
| Purchase #5 | $16.74 | 4.858% | $17.5532 | $17.55 | $17.55 | $17.60 |
| Purchase #6 | $164.90 | 6.772% | $176.067 | $176.07 | $176.05 | $176.10 |
| Purchase #7 | $22.81 | 4.750% | $23.8935 | $23.89 | $23.90 | $23.90 |
| 7 purchase totals = | $856.79 | $912.7705 | $912.77 | $912.75 | $912.80 | |