| 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 | $232.52 | 10.867% | $257.7879 | $257.79 | $257.80 | $257.80 |
| Purchase #2 | $162.62 | 7.312% | $174.5108 | $174.51 | $174.50 | $174.50 |
| Purchase #3 | $209.41 | 5.730% | $221.4092 | $221.41 | $221.40 | $221.40 |
| Purchase #4 | $114.61 | 11.563% | $127.8624 | $127.86 | $127.85 | $127.90 |
| Purchase #5 | $74.87 | 10.269% | $82.5584 | $82.56 | $82.55 | $82.60 |
| Purchase #6 | $156.26 | 8.581% | $169.6687 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $28.93 | 4.557% | $30.2483 | $30.25 | $30.25 | $30.20 |
| 7 purchase totals = | $979.22 | $1,064.0457 | $1,064.05 | $1,064.00 | $1,064.10 | |