| 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 | $218.67 | 3.144% | $225.545 | $225.55 | $225.55 | $225.50 |
| Purchase #2 | $40.58 | 5.110% | $42.6536 | $42.65 | $42.65 | $42.70 |
| Purchase #3 | $100.81 | 5.680% | $106.536 | $106.54 | $106.55 | $106.50 |
| Purchase #4 | $50.37 | 7.789% | $54.2933 | $54.29 | $54.30 | $54.30 |
| Purchase #5 | $231.95 | 8.866% | $252.5147 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $80.44 | 7.601% | $86.5542 | $86.55 | $86.55 | $86.60 |
| Purchase #7 | $176.59 | 5.706% | $186.6662 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $899.41 | $954.7630 | $954.76 | $954.75 | $954.80 | |