| 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 | $243.99 | 6.633% | $260.1739 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $219.95 | 6.518% | $234.2863 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $90.25 | 6.412% | $96.0368 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $6.78 | 6.469% | $7.2186 | $7.22 | $7.20 | $7.20 |
| Purchase #5 | $78.57 | 3.796% | $81.5525 | $81.55 | $81.55 | $81.60 |
| Purchase #6 | $148.41 | 8.628% | $161.2148 | $161.21 | $161.20 | $161.20 |
| Purchase #7 | $222.92 | 13.539% | $253.1011 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $1,010.87 | $1,093.5840 | $1,093.58 | $1,093.55 | $1,093.60 | |