| 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 | $6.26 | 5.645% | $6.6134 | $6.61 | $6.60 | $6.60 |
| Purchase #2 | $228.89 | 3.387% | $236.6425 | $236.64 | $236.65 | $236.60 |
| Purchase #3 | $132.82 | 3.512% | $137.4846 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $165.68 | 10.335% | $182.803 | $182.80 | $182.80 | $182.80 |
| Purchase #5 | $225.43 | 12.232% | $253.0046 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $124.43 | 7.450% | $133.7 | $133.70 | $133.70 | $133.70 |
| Purchase #7 | $171.80 | 7.377% | $184.4737 | $184.47 | $184.45 | $184.50 |
| 7 purchase totals = | $1,055.31 | $1,134.7218 | $1,134.70 | $1,134.70 | $1,134.70 | |