| 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 | $24.32 | 3.371% | $25.1398 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $221.88 | 13.505% | $251.8449 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $113.56 | 7.185% | $121.7193 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $81.87 | 4.828% | $85.8227 | $85.82 | $85.80 | $85.80 |
| Purchase #5 | $87.79 | 5.148% | $92.3094 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $155.29 | 5.659% | $164.0779 | $164.08 | $164.10 | $164.10 |
| Purchase #7 | $187.41 | 11.187% | $208.3756 | $208.38 | $208.40 | $208.40 |
| 7 purchase totals = | $872.12 | $949.2896 | $949.29 | $949.30 | $949.20 | |