| 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 | $113.92 | 11.312% | $126.8066 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $152.66 | 6.797% | $163.0363 | $163.04 | $163.05 | $163.00 |
| Purchase #3 | $139.51 | 13.756% | $158.701 | $158.70 | $158.70 | $158.70 |
| Purchase #4 | $89.44 | 8.308% | $96.8707 | $96.87 | $96.85 | $96.90 |
| Purchase #5 | $86.31 | 13.273% | $97.7659 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $119.76 | 6.797% | $127.9001 | $127.90 | $127.90 | $127.90 |
| Purchase #7 | $55.87 | 3.729% | $57.9534 | $57.95 | $57.95 | $58.00 |
| 7 purchase totals = | $757.47 | $829.0340 | $829.04 | $829.00 | $829.10 | |