| 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 | $84.39 | 3.150% | $87.0483 | $87.05 | $87.05 | $87.00 |
| Purchase #2 | $40.79 | 8.607% | $44.3008 | $44.30 | $44.30 | $44.30 |
| Purchase #3 | $119.38 | 10.588% | $132.02 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $91.62 | 6.771% | $97.8236 | $97.82 | $97.80 | $97.80 |
| Purchase #5 | $28.25 | 9.207% | $30.851 | $30.85 | $30.85 | $30.90 |
| Purchase #6 | $26.38 | 11.292% | $29.3588 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $243.86 | 5.652% | $257.643 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $634.67 | $679.0455 | $679.04 | $679.00 | $679.00 | |