| 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 | $64.46 | 6.791% | $68.8375 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $65.94 | 4.808% | $69.1104 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $145.74 | 11.283% | $162.1838 | $162.18 | $162.20 | $162.20 |
| Purchase #4 | $5.58 | 7.334% | $5.9892 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $108.42 | 7.313% | $116.3488 | $116.35 | $116.35 | $116.30 |
| Purchase #6 | $239.35 | 6.124% | $254.0078 | $254.01 | $254.00 | $254.00 |
| Purchase #7 | $77.49 | 11.113% | $86.1015 | $86.10 | $86.10 | $86.10 |
| 7 purchase totals = | $706.98 | $762.5790 | $762.58 | $762.60 | $762.50 | |