| 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 | $31.76 | 10.144% | $34.9817 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $167.90 | 11.595% | $187.368 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $97.56 | 7.486% | $104.8633 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $60.78 | 5.578% | $64.1703 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $36.52 | 11.680% | $40.7855 | $40.79 | $40.80 | $40.80 |
| Purchase #6 | $108.58 | 11.665% | $121.2459 | $121.25 | $121.25 | $121.20 |
| Purchase #7 | $201.56 | 13.117% | $227.9986 | $228.00 | $228.00 | $228.00 |
| 7 purchase totals = | $704.66 | $781.4133 | $781.42 | $781.40 | $781.50 | |