| 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 | $11.56 | 13.585% | $13.1304 | $13.13 | $13.15 | $13.10 |
| Purchase #2 | $158.47 | 3.762% | $164.4316 | $164.43 | $164.45 | $164.40 |
| Purchase #3 | $201.64 | 11.410% | $224.6471 | $224.65 | $224.65 | $224.60 |
| Purchase #4 | $196.88 | 3.259% | $203.2963 | $203.30 | $203.30 | $203.30 |
| Purchase #5 | $99.81 | 11.442% | $111.2303 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $208.79 | 4.389% | $217.9538 | $217.95 | $217.95 | $218.00 |
| Purchase #7 | $23.80 | 5.832% | $25.188 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $900.95 | $959.8775 | $959.88 | $959.95 | $959.80 | |