| 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 | $97.60 | 7.618% | $105.0352 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $86.47 | 5.258% | $91.0166 | $91.02 | $91.00 | $91.00 |
| Purchase #3 | $201.53 | 4.841% | $211.2861 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $132.85 | 7.529% | $142.8523 | $142.85 | $142.85 | $142.90 |
| Purchase #5 | $15.38 | 13.835% | $17.5078 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $96.48 | 8.817% | $104.9866 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $22.94 | 7.451% | $24.6493 | $24.65 | $24.65 | $24.60 |
| 7 purchase totals = | $653.25 | $697.3339 | $697.35 | $697.35 | $697.30 | |