| 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 | $57.43 | 3.488% | $59.4332 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $225.95 | 5.288% | $237.8982 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $218.32 | 8.251% | $236.3336 | $236.33 | $236.35 | $236.30 |
| Purchase #4 | $208.28 | 12.465% | $234.2421 | $234.24 | $234.25 | $234.20 |
| Purchase #5 | $64.28 | 6.645% | $68.5514 | $68.55 | $68.55 | $68.60 |
| Purchase #6 | $213.90 | 8.761% | $232.6398 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $58.52 | 7.121% | $62.6872 | $62.69 | $62.70 | $62.70 |
| 7 purchase totals = | $1,046.68 | $1,131.7855 | $1,131.78 | $1,131.85 | $1,131.70 | |