| 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 | $92.30 | 13.267% | $104.5454 | $104.55 | $104.55 | $104.50 |
| Purchase #2 | $193.49 | 11.597% | $215.929 | $215.93 | $215.95 | $215.90 |
| Purchase #3 | $127.88 | 5.170% | $134.4914 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $79.73 | 3.829% | $82.7829 | $82.78 | $82.80 | $82.80 |
| Purchase #5 | $19.28 | 4.244% | $20.0982 | $20.10 | $20.10 | $20.10 |
| Purchase #6 | $67.47 | 12.138% | $75.6595 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $125.99 | 6.825% | $134.5888 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $706.14 | $768.0952 | $768.10 | $768.15 | $768.10 | |