| 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 | $226.48 | 4.153% | $235.8857 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $58.71 | 4.578% | $61.3977 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $207.92 | 3.231% | $214.6379 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $86.72 | 12.103% | $97.2157 | $97.22 | $97.20 | $97.20 |
| Purchase #5 | $206.53 | 3.740% | $214.2542 | $214.25 | $214.25 | $214.30 |
| Purchase #6 | $42.60 | 7.131% | $45.6378 | $45.64 | $45.65 | $45.60 |
| Purchase #7 | $116.88 | 8.834% | $127.2052 | $127.21 | $127.20 | $127.20 |
| 7 purchase totals = | $945.84 | $996.2342 | $996.25 | $996.25 | $996.20 | |