| 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 | $34.55 | 4.482% | $36.0985 | $36.10 | $36.10 | $36.10 |
| Purchase #2 | $44.37 | 9.216% | $48.4591 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $183.54 | 10.552% | $202.9071 | $202.91 | $202.90 | $202.90 |
| Purchase #4 | $52.96 | 7.218% | $56.7827 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $102.45 | 6.135% | $108.7353 | $108.74 | $108.75 | $108.70 |
| Purchase #6 | $118.61 | 11.512% | $132.2644 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $65.72 | 3.740% | $68.1779 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $602.20 | $653.4250 | $653.43 | $653.45 | $653.50 | |