| 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 | $70.91 | 5.733% | $74.9753 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $22.87 | 11.704% | $25.5467 | $25.55 | $25.55 | $25.50 |
| Purchase #3 | $117.84 | 12.405% | $132.4581 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $200.92 | 8.834% | $218.6693 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $205.78 | 9.782% | $225.9094 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $112.79 | 11.598% | $125.8714 | $125.87 | $125.85 | $125.90 |
| Purchase #7 | $75.81 | 5.554% | $80.0205 | $80.02 | $80.00 | $80.00 |
| 7 purchase totals = | $806.92 | $883.4507 | $883.46 | $883.40 | $883.50 | |