| 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 | $27.61 | 5.713% | $29.1874 | $29.19 | $29.20 | $29.20 |
| Purchase #2 | $90.96 | 5.234% | $95.7208 | $95.72 | $95.70 | $95.70 |
| Purchase #3 | $121.91 | 8.407% | $132.159 | $132.16 | $132.15 | $132.20 |
| Purchase #4 | $215.86 | 9.192% | $235.7019 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $104.75 | 12.348% | $117.6845 | $117.68 | $117.70 | $117.70 |
| Purchase #6 | $50.26 | 9.722% | $55.1463 | $55.15 | $55.15 | $55.10 |
| Purchase #7 | $185.96 | 3.629% | $192.7085 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $797.31 | $858.3084 | $858.31 | $858.30 | $858.30 | |