| 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 | $69.35 | 9.681% | $76.0638 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $234.32 | 4.596% | $245.0893 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $12.67 | 4.322% | $13.2176 | $13.22 | $13.20 | $13.20 |
| Purchase #4 | $91.33 | 10.244% | $100.6858 | $100.69 | $100.70 | $100.70 |
| Purchase #5 | $132.74 | 6.207% | $140.9792 | $140.98 | $141.00 | $141.00 |
| Purchase #6 | $134.36 | 12.638% | $151.3404 | $151.34 | $151.35 | $151.30 |
| Purchase #7 | $48.61 | 13.686% | $55.2628 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $723.38 | $782.6389 | $782.64 | $782.65 | $782.70 | |