| 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 | $76.82 | 6.385% | $81.725 | $81.73 | $81.75 | $81.70 |
| Purchase #2 | $221.40 | 6.785% | $236.422 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $104.26 | 7.502% | $112.0816 | $112.08 | $112.10 | $112.10 |
| Purchase #4 | $159.76 | 5.205% | $168.0755 | $168.08 | $168.10 | $168.10 |
| Purchase #5 | $232.43 | 3.716% | $241.0671 | $241.07 | $241.05 | $241.10 |
| Purchase #6 | $60.85 | 7.737% | $65.558 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $210.94 | 3.178% | $217.6437 | $217.64 | $217.65 | $217.60 |
| 7 purchase totals = | $1,066.46 | $1,122.5729 | $1,122.58 | $1,122.60 | $1,122.60 | |