| 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 | $83.28 | 5.468% | $87.8338 | $87.83 | $87.85 | $87.80 |
| Purchase #2 | $11.37 | 6.520% | $12.1113 | $12.11 | $12.10 | $12.10 |
| Purchase #3 | $199.81 | 5.473% | $210.7456 | $210.75 | $210.75 | $210.70 |
| Purchase #4 | $196.29 | 7.860% | $211.7184 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $80.73 | 7.217% | $86.5563 | $86.56 | $86.55 | $86.60 |
| Purchase #6 | $33.50 | 8.862% | $36.4688 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $47.44 | 8.174% | $51.3177 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $652.42 | $696.7519 | $696.76 | $696.70 | $696.70 | |