| 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 | $49.62 | 10.518% | $54.839 | $54.84 | $54.85 | $54.80 |
| Purchase #2 | $105.56 | 13.605% | $119.9214 | $119.92 | $119.90 | $119.90 |
| Purchase #3 | $26.85 | 8.377% | $29.0992 | $29.10 | $29.10 | $29.10 |
| Purchase #4 | $51.51 | 10.620% | $56.9804 | $56.98 | $57.00 | $57.00 |
| Purchase #5 | $106.60 | 8.155% | $115.2932 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $55.65 | 12.677% | $62.7048 | $62.70 | $62.70 | $62.70 |
| Purchase #7 | $184.55 | 12.176% | $207.0208 | $207.02 | $207.00 | $207.00 |
| 7 purchase totals = | $580.34 | $645.8588 | $645.85 | $645.85 | $645.80 | |