| 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 | $71.84 | 5.759% | $75.9773 | $75.98 | $76.00 | $76.00 |
| Purchase #2 | $97.29 | 3.581% | $100.774 | $100.77 | $100.75 | $100.80 |
| Purchase #3 | $227.41 | 4.621% | $237.9186 | $237.92 | $237.90 | $237.90 |
| Purchase #4 | $185.57 | 6.538% | $197.7026 | $197.70 | $197.70 | $197.70 |
| Purchase #5 | $38.62 | 11.325% | $42.9937 | $42.99 | $43.00 | $43.00 |
| Purchase #6 | $44.65 | 9.611% | $48.9413 | $48.94 | $48.95 | $48.90 |
| Purchase #7 | $27.93 | 12.304% | $31.3665 | $31.37 | $31.35 | $31.40 |
| 7 purchase totals = | $693.31 | $735.6740 | $735.67 | $735.65 | $735.70 | |