| 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 | $231.46 | 6.189% | $245.7851 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $57.94 | 12.790% | $65.3505 | $65.35 | $65.35 | $65.40 |
| Purchase #3 | $193.38 | 7.478% | $207.841 | $207.84 | $207.85 | $207.80 |
| Purchase #4 | $21.94 | 4.545% | $22.9372 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $32.92 | 13.807% | $37.4653 | $37.47 | $37.45 | $37.50 |
| Purchase #6 | $174.29 | 3.438% | $180.2821 | $180.28 | $180.30 | $180.30 |
| Purchase #7 | $44.60 | 10.501% | $49.2834 | $49.28 | $49.30 | $49.30 |
| 7 purchase totals = | $756.53 | $808.9446 | $808.95 | $809.00 | $809.00 | |