| 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 | $111.95 | 8.494% | $121.459 | $121.46 | $121.45 | $121.50 |
| Purchase #2 | $115.36 | 9.183% | $125.9535 | $125.95 | $125.95 | $126.00 |
| Purchase #3 | $39.72 | 7.354% | $42.641 | $42.64 | $42.65 | $42.60 |
| Purchase #4 | $157.70 | 3.866% | $163.7967 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $89.52 | 12.652% | $100.8461 | $100.85 | $100.85 | $100.80 |
| Purchase #6 | $90.60 | 8.559% | $98.3545 | $98.35 | $98.35 | $98.40 |
| Purchase #7 | $206.88 | 7.563% | $222.5263 | $222.53 | $222.55 | $222.50 |
| 7 purchase totals = | $811.73 | $875.5771 | $875.58 | $875.60 | $875.60 | |