| 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 | $147.89 | 3.508% | $153.078 | $153.08 | $153.10 | $153.10 |
| Purchase #2 | $58.62 | 3.438% | $60.6354 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $237.31 | 5.437% | $250.2125 | $250.21 | $250.20 | $250.20 |
| Purchase #4 | $199.99 | 11.231% | $222.4509 | $222.45 | $222.45 | $222.50 |
| Purchase #5 | $75.30 | 13.118% | $85.1779 | $85.18 | $85.20 | $85.20 |
| Purchase #6 | $150.80 | 12.668% | $169.9033 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $112.83 | 12.590% | $127.0353 | $127.04 | $127.05 | $127.00 |
| 7 purchase totals = | $982.74 | $1,068.4933 | $1,068.50 | $1,068.55 | $1,068.50 | |