| 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 | $14.84 | 12.747% | $16.7317 | $16.73 | $16.75 | $16.70 |
| Purchase #2 | $223.84 | 4.352% | $233.5815 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $38.78 | 6.186% | $41.1789 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $88.58 | 12.593% | $99.7349 | $99.73 | $99.75 | $99.70 |
| Purchase #5 | $183.82 | 13.126% | $207.9482 | $207.95 | $207.95 | $207.90 |
| Purchase #6 | $53.97 | 5.216% | $56.7851 | $56.79 | $56.80 | $56.80 |
| Purchase #7 | $174.72 | 3.717% | $181.2143 | $181.21 | $181.20 | $181.20 |
| 7 purchase totals = | $778.55 | $837.1746 | $837.17 | $837.25 | $837.10 | |