| 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 | $11.39 | 8.170% | $12.3206 | $12.32 | $12.30 | $12.30 |
| Purchase #2 | $32.90 | 6.548% | $35.0543 | $35.05 | $35.05 | $35.10 |
| Purchase #3 | $99.54 | 8.855% | $108.3543 | $108.35 | $108.35 | $108.40 |
| Purchase #4 | $154.63 | 9.698% | $169.626 | $169.63 | $169.65 | $169.60 |
| Purchase #5 | $163.79 | 10.693% | $181.3041 | $181.30 | $181.30 | $181.30 |
| Purchase #6 | $195.29 | 7.675% | $210.2785 | $210.28 | $210.30 | $210.30 |
| Purchase #7 | $104.58 | 3.502% | $108.2424 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $762.12 | $825.1802 | $825.17 | $825.20 | $825.20 | |