| 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 | $25.82 | 6.758% | $27.5649 | $27.56 | $27.55 | $27.60 |
| Purchase #2 | $226.90 | 12.862% | $256.0839 | $256.08 | $256.10 | $256.10 |
| Purchase #3 | $77.77 | 4.242% | $81.069 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $65.95 | 8.465% | $71.5327 | $71.53 | $71.55 | $71.50 |
| Purchase #5 | $99.71 | 13.719% | $113.3892 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $134.52 | 9.585% | $147.4137 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $92.90 | 6.318% | $98.7694 | $98.77 | $98.75 | $98.80 |
| 7 purchase totals = | $723.57 | $795.8228 | $795.81 | $795.80 | $795.90 | |