| 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 | $59.56 | 9.446% | $65.186 | $65.19 | $65.20 | $65.20 |
| Purchase #2 | $69.66 | 12.807% | $78.5814 | $78.58 | $78.60 | $78.60 |
| Purchase #3 | $181.36 | 8.612% | $196.9787 | $196.98 | $197.00 | $197.00 |
| Purchase #4 | $234.75 | 9.511% | $257.0771 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $153.96 | 11.644% | $171.8871 | $171.89 | $171.90 | $171.90 |
| Purchase #6 | $118.34 | 5.560% | $124.9197 | $124.92 | $124.90 | $124.90 |
| Purchase #7 | $217.68 | 10.358% | $240.2273 | $240.23 | $240.25 | $240.20 |
| 7 purchase totals = | $1,035.31 | $1,134.8573 | $1,134.87 | $1,134.95 | $1,134.90 | |