| 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 | $147.26 | 11.581% | $164.3142 | $164.31 | $164.30 | $164.30 |
| Purchase #2 | $154.74 | 5.808% | $163.7273 | $163.73 | $163.75 | $163.70 |
| Purchase #3 | $16.88 | 7.105% | $18.0793 | $18.08 | $18.10 | $18.10 |
| Purchase #4 | $56.59 | 3.725% | $58.698 | $58.70 | $58.70 | $58.70 |
| Purchase #5 | $64.42 | 4.615% | $67.393 | $67.39 | $67.40 | $67.40 |
| Purchase #6 | $70.37 | 12.744% | $79.338 | $79.34 | $79.35 | $79.30 |
| Purchase #7 | $138.36 | 12.712% | $155.9483 | $155.95 | $155.95 | $155.90 |
| 7 purchase totals = | $648.62 | $707.4981 | $707.50 | $707.55 | $707.40 | |