| 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 | $77.92 | 11.536% | $86.9089 | $86.91 | $86.90 | $86.90 |
| Purchase #2 | $29.81 | 8.292% | $32.2818 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $77.51 | 13.115% | $87.6754 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $24.35 | 12.820% | $27.4717 | $27.47 | $27.45 | $27.50 |
| Purchase #5 | $75.56 | 7.660% | $81.3479 | $81.35 | $81.35 | $81.30 |
| Purchase #6 | $219.25 | 5.689% | $231.7231 | $231.72 | $231.70 | $231.70 |
| Purchase #7 | $223.62 | 12.675% | $251.9638 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $728.02 | $799.3726 | $799.37 | $799.35 | $799.40 | |