| 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 | $58.63 | 4.772% | $61.4278 | $61.43 | $61.45 | $61.40 |
| Purchase #2 | $64.64 | 8.138% | $69.9004 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $57.84 | 4.504% | $60.4451 | $60.45 | $60.45 | $60.40 |
| Purchase #4 | $191.43 | 6.794% | $204.4358 | $204.44 | $204.45 | $204.40 |
| Purchase #5 | $169.53 | 13.485% | $192.3911 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $87.57 | 13.481% | $99.3753 | $99.38 | $99.40 | $99.40 |
| Purchase #7 | $114.79 | 10.374% | $126.6983 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $744.43 | $814.6738 | $814.69 | $814.75 | $814.60 | |