| 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 | $155.65 | 5.652% | $164.4473 | $164.45 | $164.45 | $164.40 |
| Purchase #2 | $64.86 | 4.315% | $67.6587 | $67.66 | $67.65 | $67.70 |
| Purchase #3 | $168.57 | 6.555% | $179.6198 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $95.82 | 8.683% | $104.1401 | $104.14 | $104.15 | $104.10 |
| Purchase #5 | $62.43 | 10.196% | $68.7954 | $68.80 | $68.80 | $68.80 |
| Purchase #6 | $72.74 | 5.419% | $76.6818 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $11.96 | 5.187% | $12.5804 | $12.58 | $12.60 | $12.60 |
| 7 purchase totals = | $632.03 | $673.9235 | $673.93 | $673.95 | $673.90 | |