| 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 | $86.41 | 3.433% | $89.3765 | $89.38 | $89.40 | $89.40 |
| Purchase #2 | $198.50 | 5.619% | $209.6537 | $209.65 | $209.65 | $209.70 |
| Purchase #3 | $213.96 | 13.127% | $242.0465 | $242.05 | $242.05 | $242.00 |
| Purchase #4 | $106.50 | 5.737% | $112.6099 | $112.61 | $112.60 | $112.60 |
| Purchase #5 | $119.53 | 8.102% | $129.2143 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $34.30 | 3.146% | $35.3791 | $35.38 | $35.40 | $35.40 |
| Purchase #7 | $97.51 | 9.225% | $106.5053 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $856.71 | $924.7853 | $924.79 | $924.80 | $924.80 | |