| 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 | $24.64 | 9.320% | $26.9364 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $221.28 | 13.422% | $250.9802 | $250.98 | $251.00 | $251.00 |
| Purchase #3 | $182.87 | 12.683% | $206.0634 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $199.77 | 3.810% | $207.3812 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $79.28 | 11.712% | $88.5653 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $148.97 | 11.780% | $166.5187 | $166.52 | $166.50 | $166.50 |
| Purchase #7 | $14.93 | 13.763% | $16.9848 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $871.74 | $963.4300 | $963.43 | $963.45 | $963.50 | |