| 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 | $68.87 | 12.354% | $77.3782 | $77.38 | $77.40 | $77.40 |
| Purchase #2 | $8.88 | 9.303% | $9.7061 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $209.54 | 13.250% | $237.3041 | $237.30 | $237.30 | $237.30 |
| Purchase #4 | $125.73 | 3.206% | $129.7609 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $115.75 | 5.795% | $122.4577 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $231.70 | 8.718% | $251.8996 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $147.69 | 5.458% | $155.7509 | $155.75 | $155.75 | $155.80 |
| 7 purchase totals = | $908.16 | $984.2575 | $984.26 | $984.25 | $984.40 | |