| 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 | $224.83 | 12.456% | $252.8348 | $252.83 | $252.85 | $252.80 |
| Purchase #2 | $100.32 | 5.432% | $105.7694 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $112.28 | 8.292% | $121.5903 | $121.59 | $121.60 | $121.60 |
| Purchase #4 | $64.30 | 5.105% | $67.5825 | $67.58 | $67.60 | $67.60 |
| Purchase #5 | $8.33 | 11.741% | $9.308 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $81.43 | 6.348% | $86.5992 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $46.68 | 6.785% | $49.8472 | $49.85 | $49.85 | $49.80 |
| 7 purchase totals = | $638.17 | $693.5314 | $693.53 | $693.55 | $693.50 | |