| 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 | $30.73 | 13.695% | $34.9385 | $34.94 | $34.95 | $34.90 |
| Purchase #2 | $98.64 | 9.691% | $108.1992 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $109.48 | 11.689% | $122.2771 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $134.96 | 12.338% | $151.6114 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $114.99 | 8.603% | $124.8826 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $61.39 | 4.700% | $64.2753 | $64.28 | $64.30 | $64.30 |
| Purchase #7 | $154.76 | 10.364% | $170.7993 | $170.80 | $170.80 | $170.80 |
| 7 purchase totals = | $704.95 | $776.9834 | $776.99 | $777.05 | $777.00 | |