| 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 | $221.86 | 9.807% | $243.6178 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $73.65 | 13.750% | $83.7769 | $83.78 | $83.80 | $83.80 |
| Purchase #3 | $10.70 | 5.164% | $11.2525 | $11.25 | $11.25 | $11.30 |
| Purchase #4 | $223.85 | 10.260% | $246.817 | $246.82 | $246.80 | $246.80 |
| Purchase #5 | $81.92 | 12.175% | $91.8938 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $75.46 | 6.784% | $80.5792 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $96.37 | 8.740% | $104.7927 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $783.81 | $862.7299 | $862.73 | $862.75 | $862.80 | |