| 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 | $243.99 | 8.667% | $265.1366 | $265.14 | $265.15 | $265.10 |
| Purchase #2 | $41.44 | 9.854% | $45.5235 | $45.52 | $45.50 | $45.50 |
| Purchase #3 | $89.56 | 9.193% | $97.7933 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $33.99 | 8.626% | $36.922 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $28.41 | 10.648% | $31.4351 | $31.44 | $31.45 | $31.40 |
| Purchase #6 | $134.52 | 11.473% | $149.9535 | $149.95 | $149.95 | $150.00 |
| Purchase #7 | $99.36 | 6.183% | $105.5034 | $105.50 | $105.50 | $105.50 |
| 7 purchase totals = | $671.27 | $732.2674 | $732.26 | $732.25 | $732.20 | |