| 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 | $74.49 | 5.583% | $78.6488 | $78.65 | $78.65 | $78.60 |
| Purchase #2 | $46.34 | 9.405% | $50.6983 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $175.61 | 12.215% | $197.0608 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $210.80 | 6.859% | $225.2588 | $225.26 | $225.25 | $225.30 |
| Purchase #5 | $71.39 | 11.391% | $79.522 | $79.52 | $79.50 | $79.50 |
| Purchase #6 | $170.81 | 12.766% | $192.6156 | $192.62 | $192.60 | $192.60 |
| Purchase #7 | $60.58 | 12.206% | $67.9744 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $810.02 | $891.7787 | $891.78 | $891.70 | $891.80 | |