| 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 | $26.69 | 13.190% | $30.2104 | $30.21 | $30.20 | $30.20 |
| Purchase #2 | $196.98 | 11.676% | $219.9794 | $219.98 | $220.00 | $220.00 |
| Purchase #3 | $149.86 | 12.643% | $168.8068 | $168.81 | $168.80 | $168.80 |
| Purchase #4 | $145.80 | 8.628% | $158.3796 | $158.38 | $158.40 | $158.40 |
| Purchase #5 | $76.42 | 13.332% | $86.6083 | $86.61 | $86.60 | $86.60 |
| Purchase #6 | $230.25 | 8.386% | $249.5588 | $249.56 | $249.55 | $249.60 |
| Purchase #7 | $46.62 | 12.449% | $52.4237 | $52.42 | $52.40 | $52.40 |
| 7 purchase totals = | $872.62 | $965.9670 | $965.97 | $965.95 | $966.00 | |