| 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 | $168.54 | 6.684% | $179.8052 | $179.81 | $179.80 | $179.80 |
| Purchase #2 | $106.71 | 9.532% | $116.8816 | $116.88 | $116.90 | $116.90 |
| Purchase #3 | $112.79 | 3.454% | $116.6858 | $116.69 | $116.70 | $116.70 |
| Purchase #4 | $76.49 | 3.308% | $79.0203 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $115.36 | 8.819% | $125.5336 | $125.53 | $125.55 | $125.50 |
| Purchase #6 | $98.26 | 11.743% | $109.7987 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $5.79 | 7.774% | $6.2401 | $6.24 | $6.25 | $6.20 |
| 7 purchase totals = | $683.94 | $733.9653 | $733.97 | $734.00 | $733.90 | |