| 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 | $210.50 | 7.651% | $226.6054 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $92.31 | 5.173% | $97.0852 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $34.34 | 8.663% | $37.3149 | $37.31 | $37.30 | $37.30 |
| Purchase #4 | $136.37 | 4.299% | $142.2325 | $142.23 | $142.25 | $142.20 |
| Purchase #5 | $200.39 | 4.475% | $209.3575 | $209.36 | $209.35 | $209.40 |
| Purchase #6 | $49.46 | 3.259% | $51.0719 | $51.07 | $51.05 | $51.10 |
| Purchase #7 | $29.65 | 6.275% | $31.5105 | $31.51 | $31.50 | $31.50 |
| 7 purchase totals = | $753.02 | $795.1779 | $795.18 | $795.15 | $795.20 | |