| 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 | $92.63 | 13.311% | $104.96 | $104.96 | $104.95 | $105.00 |
| Purchase #2 | $80.58 | 12.787% | $90.8838 | $90.88 | $90.90 | $90.90 |
| Purchase #3 | $113.42 | 10.649% | $125.4981 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $80.38 | 3.235% | $82.9803 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $185.81 | 10.717% | $205.7233 | $205.72 | $205.70 | $205.70 |
| Purchase #6 | $27.48 | 4.287% | $28.6581 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $111.78 | 7.669% | $120.3524 | $120.35 | $120.35 | $120.40 |
| 7 purchase totals = | $692.08 | $759.0560 | $759.05 | $759.05 | $759.20 | |