| 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 | $33.29 | 9.856% | $36.5711 | $36.57 | $36.55 | $36.60 |
| Purchase #2 | $97.52 | 7.211% | $104.5522 | $104.55 | $104.55 | $104.60 |
| Purchase #3 | $80.52 | 3.480% | $83.3221 | $83.32 | $83.30 | $83.30 |
| Purchase #4 | $166.58 | 5.839% | $176.3066 | $176.31 | $176.30 | $176.30 |
| Purchase #5 | $45.68 | 13.479% | $51.8372 | $51.84 | $51.85 | $51.80 |
| Purchase #6 | $249.85 | 10.863% | $276.9912 | $276.99 | $277.00 | $277.00 |
| Purchase #7 | $159.65 | 4.289% | $166.4974 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $833.09 | $896.0778 | $896.08 | $896.05 | $896.10 | |