| 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 | $117.78 | 6.246% | $125.1365 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $46.54 | 7.367% | $49.9686 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $145.49 | 5.475% | $153.4556 | $153.46 | $153.45 | $153.50 |
| Purchase #4 | $51.78 | 4.504% | $54.1122 | $54.11 | $54.10 | $54.10 |
| Purchase #5 | $75.85 | 9.447% | $83.0155 | $83.02 | $83.00 | $83.00 |
| Purchase #6 | $236.96 | 9.814% | $260.2153 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $244.62 | 10.518% | $270.3491 | $270.35 | $270.35 | $270.30 |
| 7 purchase totals = | $919.02 | $996.2528 | $996.27 | $996.20 | $996.20 | |