| 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 | $114.45 | 10.138% | $126.0529 | $126.05 | $126.05 | $126.10 |
| Purchase #2 | $74.69 | 7.427% | $80.2372 | $80.24 | $80.25 | $80.20 |
| Purchase #3 | $140.73 | 8.833% | $153.1607 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $97.38 | 13.540% | $110.5653 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $40.73 | 8.745% | $44.2918 | $44.29 | $44.30 | $44.30 |
| Purchase #6 | $163.96 | 8.412% | $177.7523 | $177.75 | $177.75 | $177.80 |
| Purchase #7 | $179.85 | 11.709% | $200.9086 | $200.91 | $200.90 | $200.90 |
| 7 purchase totals = | $811.79 | $892.9688 | $892.97 | $892.95 | $893.10 | |