| 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 | $56.45 | 10.424% | $62.3343 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $208.36 | 9.148% | $227.4208 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $234.87 | 9.572% | $257.3518 | $257.35 | $257.35 | $257.40 |
| Purchase #4 | $230.50 | 11.349% | $256.6594 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $11.85 | 9.834% | $13.0153 | $13.02 | $13.00 | $13.00 |
| Purchase #6 | $172.25 | 4.305% | $179.6654 | $179.67 | $179.65 | $179.70 |
| Purchase #7 | $83.41 | 4.135% | $86.859 | $86.86 | $86.85 | $86.90 |
| 7 purchase totals = | $997.69 | $1,083.3060 | $1,083.31 | $1,083.25 | $1,083.40 | |