| 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 | $76.35 | 9.785% | $83.8208 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $48.70 | 5.777% | $51.5134 | $51.51 | $51.50 | $51.50 |
| Purchase #3 | $76.54 | 4.621% | $80.0769 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $114.63 | 9.573% | $125.6035 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $120.47 | 6.504% | $128.3054 | $128.31 | $128.30 | $128.30 |
| Purchase #6 | $222.84 | 8.143% | $240.9859 | $240.99 | $241.00 | $241.00 |
| Purchase #7 | $235.74 | 3.381% | $243.7104 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $895.27 | $954.0163 | $954.02 | $954.00 | $954.00 | |