| 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 | $77.34 | 5.842% | $81.8582 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $29.56 | 6.190% | $31.3898 | $31.39 | $31.40 | $31.40 |
| Purchase #3 | $179.33 | 4.550% | $187.4895 | $187.49 | $187.50 | $187.50 |
| Purchase #4 | $127.94 | 4.320% | $133.467 | $133.47 | $133.45 | $133.50 |
| Purchase #5 | $95.70 | 9.665% | $104.9494 | $104.95 | $104.95 | $104.90 |
| Purchase #6 | $237.58 | 11.371% | $264.5952 | $264.60 | $264.60 | $264.60 |
| Purchase #7 | $155.79 | 9.659% | $170.8378 | $170.84 | $170.85 | $170.80 |
| 7 purchase totals = | $903.24 | $974.5869 | $974.60 | $974.60 | $974.60 | |