| 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 | $121.60 | 3.529% | $125.8913 | $125.89 | $125.90 | $125.90 |
| Purchase #2 | $147.42 | 11.138% | $163.8396 | $163.84 | $163.85 | $163.80 |
| Purchase #3 | $67.79 | 11.419% | $75.5309 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $100.56 | 8.853% | $109.4626 | $109.46 | $109.45 | $109.50 |
| Purchase #5 | $177.59 | 11.830% | $198.5989 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $62.39 | 5.121% | $65.585 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $31.32 | 8.537% | $33.9938 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $708.67 | $772.9021 | $772.90 | $772.95 | $772.90 | |