| 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 | $26.87 | 11.578% | $29.981 | $29.98 | $30.00 | $30.00 |
| Purchase #2 | $216.92 | 12.219% | $243.4255 | $243.43 | $243.45 | $243.40 |
| Purchase #3 | $209.83 | 12.353% | $235.7503 | $235.75 | $235.75 | $235.80 |
| Purchase #4 | $81.34 | 3.168% | $83.9169 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $22.86 | 3.371% | $23.6306 | $23.63 | $23.65 | $23.60 |
| Purchase #6 | $39.64 | 6.464% | $42.2023 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $204.41 | 4.239% | $213.0749 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $801.87 | $871.9815 | $871.98 | $872.00 | $872.00 | |