| 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 | $66.52 | 4.557% | $69.5513 | $69.55 | $69.55 | $69.60 |
| Purchase #2 | $234.90 | 11.372% | $261.6128 | $261.61 | $261.60 | $261.60 |
| Purchase #3 | $210.92 | 12.643% | $237.5866 | $237.59 | $237.60 | $237.60 |
| Purchase #4 | $12.60 | 11.468% | $14.045 | $14.05 | $14.05 | $14.00 |
| Purchase #5 | $7.79 | 12.759% | $8.7839 | $8.78 | $8.80 | $8.80 |
| Purchase #6 | $68.37 | 6.199% | $72.6083 | $72.61 | $72.60 | $72.60 |
| Purchase #7 | $161.71 | 7.414% | $173.6992 | $173.70 | $173.70 | $173.70 |
| 7 purchase totals = | $762.81 | $837.8871 | $837.89 | $837.90 | $837.90 | |