| 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 | $67.39 | 5.529% | $71.116 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $226.74 | 3.727% | $235.1906 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $86.44 | 10.759% | $95.7401 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $72.79 | 6.374% | $77.4296 | $77.43 | $77.45 | $77.40 |
| Purchase #5 | $138.87 | 8.371% | $150.4948 | $150.49 | $150.50 | $150.50 |
| Purchase #6 | $51.73 | 9.694% | $56.7447 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $174.31 | 13.175% | $197.2753 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $818.27 | $883.9911 | $883.99 | $884.05 | $883.90 | |