| 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 | $213.43 | 10.461% | $235.7569 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $8.31 | 3.332% | $8.5869 | $8.59 | $8.60 | $8.60 |
| Purchase #3 | $168.35 | 9.477% | $184.3045 | $184.30 | $184.30 | $184.30 |
| Purchase #4 | $123.61 | 3.486% | $127.919 | $127.92 | $127.90 | $127.90 |
| Purchase #5 | $92.41 | 7.179% | $99.0441 | $99.04 | $99.05 | $99.00 |
| Purchase #6 | $52.76 | 10.714% | $58.4127 | $58.41 | $58.40 | $58.40 |
| Purchase #7 | $65.67 | 4.516% | $68.6357 | $68.64 | $68.65 | $68.60 |
| 7 purchase totals = | $724.54 | $782.6598 | $782.66 | $782.65 | $782.60 | |