| 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 | $62.28 | 11.173% | $69.2385 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $171.50 | 5.471% | $180.8828 | $180.88 | $180.90 | $180.90 |
| Purchase #3 | $169.47 | 4.796% | $177.5978 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $233.54 | 4.287% | $243.5519 | $243.55 | $243.55 | $243.60 |
| Purchase #5 | $67.89 | 4.223% | $70.757 | $70.76 | $70.75 | $70.80 |
| Purchase #6 | $60.42 | 7.168% | $64.7509 | $64.75 | $64.75 | $64.80 |
| Purchase #7 | $124.62 | 10.258% | $137.4035 | $137.40 | $137.40 | $137.40 |
| 7 purchase totals = | $889.72 | $944.1824 | $944.18 | $944.20 | $944.30 | |