| 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 | $33.67 | 7.305% | $36.1296 | $36.13 | $36.15 | $36.10 |
| Purchase #2 | $213.52 | 3.856% | $221.7533 | $221.75 | $221.75 | $221.80 |
| Purchase #3 | $35.67 | 4.549% | $37.2926 | $37.29 | $37.30 | $37.30 |
| Purchase #4 | $217.87 | 8.700% | $236.8247 | $236.82 | $236.80 | $236.80 |
| Purchase #5 | $80.83 | 6.628% | $86.1874 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $8.65 | 8.185% | $9.358 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $49.53 | 10.194% | $54.5791 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $639.74 | $682.1247 | $682.12 | $682.15 | $682.20 | |