| 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 | $121.68 | 9.873% | $133.6935 | $133.69 | $133.70 | $133.70 |
| Purchase #2 | $75.77 | 10.308% | $83.5804 | $83.58 | $83.60 | $83.60 |
| Purchase #3 | $165.96 | 12.125% | $186.0827 | $186.08 | $186.10 | $186.10 |
| Purchase #4 | $151.98 | 4.189% | $158.3464 | $158.35 | $158.35 | $158.30 |
| Purchase #5 | $50.26 | 9.400% | $54.9844 | $54.98 | $55.00 | $55.00 |
| Purchase #6 | $101.62 | 3.455% | $105.131 | $105.13 | $105.15 | $105.10 |
| Purchase #7 | $243.94 | 6.765% | $260.4425 | $260.44 | $260.45 | $260.40 |
| 7 purchase totals = | $911.21 | $982.2609 | $982.25 | $982.35 | $982.20 | |