| 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 | $23.63 | 7.434% | $25.3867 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $97.46 | 4.284% | $101.6352 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $216.34 | 13.553% | $245.6606 | $245.66 | $245.65 | $245.70 |
| Purchase #4 | $196.74 | 12.739% | $221.8027 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $118.94 | 7.320% | $127.6464 | $127.65 | $127.65 | $127.60 |
| Purchase #6 | $82.40 | 4.350% | $85.9844 | $85.98 | $86.00 | $86.00 |
| Purchase #7 | $206.69 | 13.400% | $234.3865 | $234.39 | $234.40 | $234.40 |
| 7 purchase totals = | $942.20 | $1,042.5025 | $1,042.51 | $1,042.55 | $1,042.50 | |