| 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 | $97.67 | 12.181% | $109.5672 | $109.57 | $109.55 | $109.60 |
| Purchase #2 | $225.34 | 11.385% | $250.995 | $251.00 | $251.00 | $251.00 |
| Purchase #3 | $155.39 | 12.381% | $174.6288 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $43.95 | 3.477% | $45.4781 | $45.48 | $45.50 | $45.50 |
| Purchase #5 | $114.77 | 4.608% | $120.0586 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $97.57 | 7.160% | $104.556 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $143.78 | 7.494% | $154.5549 | $154.55 | $154.55 | $154.60 |
| 7 purchase totals = | $878.47 | $959.8386 | $959.85 | $959.85 | $960.00 | |