| 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 | $79.64 | 8.723% | $86.587 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $180.77 | 9.205% | $197.4099 | $197.41 | $197.40 | $197.40 |
| Purchase #3 | $241.83 | 8.602% | $262.6322 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $115.63 | 9.842% | $127.0103 | $127.01 | $127.00 | $127.00 |
| Purchase #5 | $208.70 | 8.861% | $227.1929 | $227.19 | $227.20 | $227.20 |
| Purchase #6 | $46.53 | 9.624% | $51.008 | $51.01 | $51.00 | $51.00 |
| Purchase #7 | $245.62 | 7.488% | $264.012 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $1,118.72 | $1,215.8523 | $1,215.85 | $1,215.85 | $1,215.80 | |