| 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 | $10.60 | 11.604% | $11.83 | $11.83 | $11.85 | $11.80 |
| Purchase #2 | $95.69 | 7.326% | $102.7002 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $144.25 | 13.817% | $164.181 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $225.97 | 4.616% | $236.4008 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $43.95 | 10.547% | $48.5854 | $48.59 | $48.60 | $48.60 |
| Purchase #6 | $225.60 | 4.104% | $234.8586 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $98.27 | 8.287% | $106.4136 | $106.41 | $106.40 | $106.40 |
| 7 purchase totals = | $844.33 | $904.9696 | $904.97 | $905.00 | $905.00 | |