| 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 | $120.48 | 4.459% | $125.8522 | $125.85 | $125.85 | $125.90 |
| Purchase #2 | $21.37 | 9.629% | $23.4277 | $23.43 | $23.45 | $23.40 |
| Purchase #3 | $93.88 | 7.369% | $100.798 | $100.80 | $100.80 | $100.80 |
| Purchase #4 | $113.73 | 11.500% | $126.809 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $55.75 | 3.129% | $57.4944 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $20.77 | 10.109% | $22.8696 | $22.87 | $22.85 | $22.90 |
| Purchase #7 | $131.67 | 4.657% | $137.8019 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $557.65 | $595.0528 | $595.05 | $595.05 | $595.10 | |