| 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 | $48.70 | 9.525% | $53.3387 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $204.98 | 9.616% | $224.6909 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $187.63 | 10.789% | $207.8734 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $210.37 | 13.353% | $238.4607 | $238.46 | $238.45 | $238.50 |
| Purchase #5 | $34.65 | 11.328% | $38.5752 | $38.58 | $38.60 | $38.60 |
| Purchase #6 | $75.54 | 9.603% | $82.7941 | $82.79 | $82.80 | $82.80 |
| Purchase #7 | $100.52 | 12.133% | $112.7161 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $862.39 | $958.4491 | $958.45 | $958.45 | $958.50 | |