| 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 | $81.35 | 6.153% | $86.3555 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $183.67 | 5.481% | $193.737 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $78.73 | 7.698% | $84.7906 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $158.67 | 6.251% | $168.5885 | $168.59 | $168.60 | $168.60 |
| Purchase #5 | $102.66 | 3.291% | $106.0385 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $13.51 | 3.806% | $14.0242 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $39.75 | 7.179% | $42.6037 | $42.60 | $42.60 | $42.60 |
| 7 purchase totals = | $658.34 | $696.1380 | $696.14 | $696.15 | $696.10 | |