| 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 | $14.56 | 13.346% | $16.5032 | $16.50 | $16.50 | $16.50 |
| Purchase #2 | $13.82 | 6.195% | $14.6761 | $14.68 | $14.70 | $14.70 |
| Purchase #3 | $9.32 | 13.680% | $10.595 | $10.60 | $10.60 | $10.60 |
| Purchase #4 | $60.49 | 7.797% | $65.2064 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $24.45 | 12.202% | $27.4334 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $51.57 | 11.682% | $57.5944 | $57.59 | $57.60 | $57.60 |
| Purchase #7 | $227.37 | 13.354% | $257.733 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $401.58 | $449.7415 | $449.74 | $449.80 | $449.70 | |