| 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 | $115.27 | 9.207% | $125.8829 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $22.96 | 10.662% | $25.408 | $25.41 | $25.40 | $25.40 |
| Purchase #3 | $207.50 | 10.639% | $229.5759 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $74.63 | 10.811% | $82.6982 | $82.70 | $82.70 | $82.70 |
| Purchase #5 | $226.73 | 11.787% | $253.4547 | $253.45 | $253.45 | $253.50 |
| Purchase #6 | $222.36 | 10.652% | $246.0458 | $246.05 | $246.05 | $246.00 |
| Purchase #7 | $100.88 | 5.849% | $106.7805 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $970.33 | $1,069.8460 | $1,069.85 | $1,069.90 | $1,069.90 | |