| 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 | $59.46 | 10.488% | $65.6962 | $65.70 | $65.70 | $65.70 |
| Purchase #2 | $124.69 | 10.597% | $137.9034 | $137.90 | $137.90 | $137.90 |
| Purchase #3 | $66.92 | 10.771% | $74.128 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $194.53 | 8.550% | $211.1623 | $211.16 | $211.15 | $211.20 |
| Purchase #5 | $115.61 | 9.214% | $126.2623 | $126.26 | $126.25 | $126.30 |
| Purchase #6 | $82.70 | 4.528% | $86.4447 | $86.44 | $86.45 | $86.40 |
| Purchase #7 | $95.90 | 7.417% | $103.0129 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $739.81 | $804.6098 | $804.60 | $804.60 | $804.60 | |