| 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 | $67.79 | 12.726% | $76.417 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $147.82 | 8.383% | $160.2118 | $160.21 | $160.20 | $160.20 |
| Purchase #3 | $32.33 | 10.847% | $35.8368 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $70.79 | 11.844% | $79.1744 | $79.17 | $79.15 | $79.20 |
| Purchase #5 | $230.75 | 7.460% | $247.964 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $232.54 | 3.739% | $241.2347 | $241.23 | $241.25 | $241.20 |
| Purchase #7 | $27.68 | 8.840% | $30.1269 | $30.13 | $30.15 | $30.10 |
| 7 purchase totals = | $809.70 | $870.9656 | $870.96 | $870.95 | $870.90 | |