| 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 | $249.40 | 5.842% | $263.9699 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $137.79 | 9.644% | $151.0785 | $151.08 | $151.10 | $151.10 |
| Purchase #3 | $28.50 | 8.414% | $30.898 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $248.53 | 8.737% | $270.2441 | $270.24 | $270.25 | $270.20 |
| Purchase #5 | $164.96 | 10.518% | $182.3105 | $182.31 | $182.30 | $182.30 |
| Purchase #6 | $79.96 | 6.748% | $85.3557 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $7.81 | 8.320% | $8.4598 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $916.95 | $992.3165 | $992.32 | $992.30 | $992.40 | |