| 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 | $66.59 | 12.426% | $74.8645 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $27.74 | 3.619% | $28.7439 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $160.88 | 12.866% | $181.5788 | $181.58 | $181.60 | $181.60 |
| Purchase #4 | $77.61 | 4.193% | $80.8642 | $80.86 | $80.85 | $80.90 |
| Purchase #5 | $117.26 | 13.370% | $132.9377 | $132.94 | $132.95 | $132.90 |
| Purchase #6 | $30.66 | 6.150% | $32.5456 | $32.55 | $32.55 | $32.50 |
| Purchase #7 | $125.58 | 12.420% | $141.177 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $606.32 | $672.7117 | $672.71 | $672.75 | $672.70 | |