| 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 | $27.53 | 11.706% | $30.7527 | $30.75 | $30.75 | $30.80 |
| Purchase #2 | $163.96 | 4.214% | $170.8693 | $170.87 | $170.85 | $170.90 |
| Purchase #3 | $159.85 | 4.668% | $167.3118 | $167.31 | $167.30 | $167.30 |
| Purchase #4 | $200.91 | 11.338% | $223.6892 | $223.69 | $223.70 | $223.70 |
| Purchase #5 | $180.48 | 7.124% | $193.3374 | $193.34 | $193.35 | $193.30 |
| Purchase #6 | $48.81 | 13.443% | $55.3715 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $59.31 | 3.868% | $61.6041 | $61.60 | $61.60 | $61.60 |
| 7 purchase totals = | $840.85 | $902.9360 | $902.93 | $902.90 | $903.00 | |