| 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 | $126.88 | 7.711% | $136.6637 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $213.56 | 9.603% | $234.0682 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $177.42 | 9.498% | $194.2714 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $239.47 | 3.127% | $246.9582 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $55.31 | 5.771% | $58.5019 | $58.50 | $58.50 | $58.50 |
| Purchase #6 | $73.81 | 3.287% | $76.2361 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $122.80 | 3.511% | $127.1115 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $1,009.25 | $1,073.8110 | $1,073.81 | $1,073.75 | $1,073.90 | |