| 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 | $137.36 | 12.797% | $154.938 | $154.94 | $154.95 | $154.90 |
| Purchase #2 | $76.84 | 6.750% | $82.0267 | $82.03 | $82.05 | $82.00 |
| Purchase #3 | $15.40 | 4.218% | $16.0496 | $16.05 | $16.05 | $16.00 |
| Purchase #4 | $183.74 | 5.390% | $193.6436 | $193.64 | $193.65 | $193.60 |
| Purchase #5 | $122.70 | 10.814% | $135.9688 | $135.97 | $135.95 | $136.00 |
| Purchase #6 | $11.61 | 5.721% | $12.2742 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $201.93 | 4.553% | $211.1239 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $749.58 | $806.0248 | $806.02 | $806.00 | $805.90 | |