| 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 | $187.62 | 12.619% | $211.2958 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $104.34 | 9.298% | $114.0415 | $114.04 | $114.05 | $114.00 |
| Purchase #3 | $48.40 | 4.665% | $50.6579 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $118.82 | 4.785% | $124.5055 | $124.51 | $124.50 | $124.50 |
| Purchase #5 | $200.30 | 11.269% | $222.8718 | $222.87 | $222.85 | $222.90 |
| Purchase #6 | $91.45 | 7.175% | $98.0115 | $98.01 | $98.00 | $98.00 |
| Purchase #7 | $52.71 | 6.339% | $56.0513 | $56.05 | $56.05 | $56.10 |
| 7 purchase totals = | $803.64 | $877.4353 | $877.44 | $877.40 | $877.50 | |