| 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 | $63.90 | 12.448% | $71.8543 | $71.85 | $71.85 | $71.90 |
| Purchase #2 | $192.94 | 10.649% | $213.4862 | $213.49 | $213.50 | $213.50 |
| Purchase #3 | $16.71 | 6.342% | $17.7697 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $49.33 | 11.621% | $55.0626 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $163.46 | 6.778% | $174.5393 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $147.25 | 8.352% | $159.5483 | $159.55 | $159.55 | $159.50 |
| Purchase #7 | $227.96 | 3.760% | $236.5313 | $236.53 | $236.55 | $236.50 |
| 7 purchase totals = | $861.55 | $928.7917 | $928.79 | $928.80 | $928.80 | |