| 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 | $220.29 | 11.374% | $245.3458 | $245.35 | $245.35 | $245.30 |
| Purchase #2 | $85.64 | 9.672% | $93.9231 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $12.49 | 10.627% | $13.8173 | $13.82 | $13.80 | $13.80 |
| Purchase #4 | $176.94 | 7.778% | $190.7024 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $78.31 | 6.857% | $83.6797 | $83.68 | $83.70 | $83.70 |
| Purchase #6 | $27.74 | 6.355% | $29.5029 | $29.50 | $29.50 | $29.50 |
| Purchase #7 | $206.71 | 11.153% | $229.7644 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $808.12 | $886.7356 | $886.73 | $886.70 | $886.70 | |