| 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 | $127.71 | 10.560% | $141.1962 | $141.20 | $141.20 | $141.20 |
| Purchase #2 | $81.28 | 9.460% | $88.9691 | $88.97 | $88.95 | $89.00 |
| Purchase #3 | $48.63 | 6.816% | $51.9446 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $237.66 | 12.866% | $268.2373 | $268.24 | $268.25 | $268.20 |
| Purchase #5 | $209.68 | 6.552% | $223.4182 | $223.42 | $223.40 | $223.40 |
| Purchase #6 | $58.59 | 10.481% | $64.7308 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $184.79 | 7.678% | $198.9782 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $948.34 | $1,037.4744 | $1,037.48 | $1,037.50 | $1,037.40 | |