| 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 | $240.99 | 8.641% | $261.8139 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $80.81 | 12.694% | $91.068 | $91.07 | $91.05 | $91.10 |
| Purchase #3 | $231.86 | 13.162% | $262.3774 | $262.38 | $262.40 | $262.40 |
| Purchase #4 | $24.91 | 9.192% | $27.1997 | $27.20 | $27.20 | $27.20 |
| Purchase #5 | $26.36 | 3.471% | $27.275 | $27.28 | $27.30 | $27.30 |
| Purchase #6 | $6.93 | 9.544% | $7.5914 | $7.59 | $7.60 | $7.60 |
| Purchase #7 | $214.65 | 8.615% | $233.1421 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $826.51 | $910.4675 | $910.47 | $910.50 | $910.50 | |