| 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 | $11.66 | 8.447% | $12.6449 | $12.64 | $12.65 | $12.60 |
| Purchase #2 | $100.52 | 12.475% | $113.0599 | $113.06 | $113.05 | $113.10 |
| Purchase #3 | $56.89 | 3.243% | $58.7349 | $58.73 | $58.75 | $58.70 |
| Purchase #4 | $148.75 | 13.679% | $169.0975 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $58.26 | 12.630% | $65.6182 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $246.76 | 4.240% | $257.2226 | $257.22 | $257.20 | $257.20 |
| Purchase #7 | $82.57 | 4.670% | $86.426 | $86.43 | $86.45 | $86.40 |
| 7 purchase totals = | $705.41 | $762.8040 | $762.80 | $762.80 | $762.70 | |