| 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 | $33.76 | 5.391% | $35.58 | $35.58 | $35.60 | $35.60 |
| Purchase #2 | $19.55 | 8.138% | $21.141 | $21.14 | $21.15 | $21.10 |
| Purchase #3 | $126.29 | 4.594% | $132.0918 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $147.60 | 13.609% | $167.6869 | $167.69 | $167.70 | $167.70 |
| Purchase #5 | $95.70 | 9.597% | $104.8843 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $14.31 | 13.799% | $16.2846 | $16.28 | $16.30 | $16.30 |
| Purchase #7 | $30.49 | 10.184% | $33.5951 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $467.70 | $511.2637 | $511.26 | $511.35 | $511.30 | |