| 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 | $221.43 | 6.775% | $236.4319 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $192.60 | 13.319% | $218.2524 | $218.25 | $218.25 | $218.30 |
| Purchase #3 | $20.38 | 12.781% | $22.9848 | $22.98 | $23.00 | $23.00 |
| Purchase #4 | $83.87 | 9.557% | $91.8855 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $54.94 | 11.744% | $61.3922 | $61.39 | $61.40 | $61.40 |
| Purchase #6 | $201.94 | 10.798% | $223.7455 | $223.75 | $223.75 | $223.70 |
| Purchase #7 | $26.39 | 5.614% | $27.8715 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $801.55 | $882.5638 | $882.56 | $882.60 | $882.60 | |