| 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 | $135.82 | 4.661% | $142.1506 | $142.15 | $142.15 | $142.20 |
| Purchase #2 | $57.38 | 7.350% | $61.5974 | $61.60 | $61.60 | $61.60 |
| Purchase #3 | $91.34 | 10.870% | $101.2687 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $77.44 | 8.335% | $83.8946 | $83.89 | $83.90 | $83.90 |
| Purchase #5 | $86.87 | 13.158% | $98.3004 | $98.30 | $98.30 | $98.30 |
| Purchase #6 | $20.81 | 11.852% | $23.2764 | $23.28 | $23.30 | $23.30 |
| Purchase #7 | $181.88 | 6.539% | $193.7731 | $193.77 | $193.75 | $193.80 |
| 7 purchase totals = | $651.54 | $704.2612 | $704.26 | $704.25 | $704.40 | |