| 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 | $68.27 | 8.806% | $74.2819 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $125.32 | 5.200% | $131.8366 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $236.43 | 12.588% | $266.1918 | $266.19 | $266.20 | $266.20 |
| Purchase #4 | $30.46 | 13.414% | $34.5459 | $34.55 | $34.55 | $34.50 |
| Purchase #5 | $204.44 | 5.613% | $215.9152 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $21.56 | 9.222% | $23.5483 | $23.55 | $23.55 | $23.50 |
| Purchase #7 | $55.59 | 10.212% | $61.2669 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $742.07 | $807.5866 | $807.60 | $807.60 | $807.50 | |