| 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 | $125.91 | 6.870% | $134.56 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $124.86 | 5.600% | $131.8522 | $131.85 | $131.85 | $131.90 |
| Purchase #3 | $230.99 | 9.701% | $253.3983 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $121.33 | 13.381% | $137.5652 | $137.57 | $137.55 | $137.60 |
| Purchase #5 | $98.46 | 9.247% | $107.5646 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $23.43 | 13.396% | $26.5687 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $94.84 | 9.755% | $104.0916 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $819.82 | $895.6006 | $895.60 | $895.55 | $895.80 | |