| 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 | $187.57 | 10.542% | $207.3436 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $119.92 | 5.607% | $126.6439 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $146.31 | 12.329% | $164.3486 | $164.35 | $164.35 | $164.30 |
| Purchase #4 | $32.30 | 11.604% | $36.0481 | $36.05 | $36.05 | $36.00 |
| Purchase #5 | $18.64 | 6.734% | $19.8952 | $19.90 | $19.90 | $19.90 |
| Purchase #6 | $58.95 | 8.442% | $63.9266 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $147.80 | 6.609% | $157.5681 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $711.49 | $775.7741 | $775.78 | $775.80 | $775.60 | |