| 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 | $73.36 | 3.716% | $76.0861 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $197.72 | 13.435% | $224.2837 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $77.89 | 4.349% | $81.2774 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $116.37 | 7.655% | $125.2781 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $211.93 | 9.303% | $231.6458 | $231.65 | $231.65 | $231.60 |
| Purchase #6 | $159.41 | 8.633% | $173.1719 | $173.17 | $173.15 | $173.20 |
| Purchase #7 | $74.52 | 13.644% | $84.6875 | $84.69 | $84.70 | $84.70 |
| 7 purchase totals = | $911.20 | $996.4305 | $996.44 | $996.50 | $996.50 | |