| 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 | $146.38 | 12.767% | $165.0683 | $165.07 | $165.05 | $165.10 |
| Purchase #2 | $116.33 | 9.444% | $127.3162 | $127.32 | $127.30 | $127.30 |
| Purchase #3 | $64.55 | 3.399% | $66.7441 | $66.74 | $66.75 | $66.70 |
| Purchase #4 | $98.90 | 5.229% | $104.0715 | $104.07 | $104.05 | $104.10 |
| Purchase #5 | $125.46 | 5.732% | $132.6514 | $132.65 | $132.65 | $132.70 |
| Purchase #6 | $17.92 | 12.650% | $20.1869 | $20.19 | $20.20 | $20.20 |
| Purchase #7 | $238.64 | 3.690% | $247.4458 | $247.45 | $247.45 | $247.40 |
| 7 purchase totals = | $808.18 | $863.4842 | $863.49 | $863.45 | $863.50 | |