| 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 | $89.61 | 5.485% | $94.5251 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $218.79 | 6.369% | $232.7247 | $232.72 | $232.70 | $232.70 |
| Purchase #3 | $216.32 | 7.872% | $233.3487 | $233.35 | $233.35 | $233.30 |
| Purchase #4 | $232.89 | 11.154% | $258.8666 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $221.36 | 12.305% | $248.5983 | $248.60 | $248.60 | $248.60 |
| Purchase #6 | $96.46 | 8.706% | $104.8578 | $104.86 | $104.85 | $104.90 |
| Purchase #7 | $28.97 | 3.737% | $30.0526 | $30.05 | $30.05 | $30.10 |
| 7 purchase totals = | $1,104.40 | $1,202.9738 | $1,202.98 | $1,202.95 | $1,203.00 | |