| 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 | $126.36 | 11.456% | $140.8358 | $140.84 | $140.85 | $140.80 |
| Purchase #2 | $162.41 | 11.813% | $181.5955 | $181.60 | $181.60 | $181.60 |
| Purchase #3 | $5.67 | 3.146% | $5.8484 | $5.85 | $5.85 | $5.80 |
| Purchase #4 | $214.78 | 13.285% | $243.3135 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $222.55 | 12.872% | $251.1966 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $26.48 | 11.414% | $29.5024 | $29.50 | $29.50 | $29.50 |
| Purchase #7 | $37.31 | 3.281% | $38.5341 | $38.53 | $38.55 | $38.50 |
| 7 purchase totals = | $795.56 | $890.8263 | $890.83 | $890.85 | $890.70 | |