| 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 | $148.59 | 4.150% | $154.7565 | $154.76 | $154.75 | $154.80 |
| Purchase #2 | $74.97 | 11.762% | $83.788 | $83.79 | $83.80 | $83.80 |
| Purchase #3 | $136.79 | 13.139% | $154.7628 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $56.25 | 6.598% | $59.9614 | $59.96 | $59.95 | $60.00 |
| Purchase #5 | $195.91 | 4.344% | $204.4203 | $204.42 | $204.40 | $204.40 |
| Purchase #6 | $68.96 | 10.316% | $76.0739 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $70.53 | 8.724% | $76.683 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $752.00 | $810.4459 | $810.44 | $810.40 | $810.60 | |