| 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 | $228.96 | 5.871% | $242.4022 | $242.40 | $242.40 | $242.40 |
| Purchase #2 | $88.84 | 11.376% | $98.9464 | $98.95 | $98.95 | $98.90 |
| Purchase #3 | $27.62 | 8.560% | $29.9843 | $29.98 | $30.00 | $30.00 |
| Purchase #4 | $104.30 | 3.474% | $107.9234 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $152.50 | 6.350% | $162.1838 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $188.78 | 12.874% | $213.0835 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $81.96 | 10.627% | $90.6699 | $90.67 | $90.65 | $90.70 |
| 7 purchase totals = | $872.96 | $945.1935 | $945.18 | $945.20 | $945.20 | |