| 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 | $116.62 | 8.639% | $126.6948 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $211.78 | 7.802% | $228.3031 | $228.30 | $228.30 | $228.30 |
| Purchase #3 | $21.31 | 3.113% | $21.9734 | $21.97 | $21.95 | $22.00 |
| Purchase #4 | $235.41 | 4.103% | $245.0689 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $17.64 | 13.398% | $20.0034 | $20.00 | $20.00 | $20.00 |
| Purchase #6 | $20.29 | 7.574% | $21.8268 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $126.74 | 6.408% | $134.8615 | $134.86 | $134.85 | $134.90 |
| 7 purchase totals = | $749.79 | $798.7319 | $798.72 | $798.70 | $798.80 | |