| 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 | $73.48 | 10.468% | $81.1719 | $81.17 | $81.15 | $81.20 |
| Purchase #2 | $216.62 | 6.770% | $231.2852 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $40.70 | 12.113% | $45.63 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $16.43 | 5.257% | $17.2937 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $146.93 | 6.541% | $156.5407 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $244.95 | 5.772% | $259.0885 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $217.55 | 7.821% | $234.5646 | $234.56 | $234.55 | $234.60 |
| 7 purchase totals = | $956.66 | $1,025.5746 | $1,025.57 | $1,025.60 | $1,025.60 | |