| 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 | $34.84 | 3.824% | $36.1723 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $126.79 | 7.650% | $136.4894 | $136.49 | $136.50 | $136.50 |
| Purchase #3 | $220.75 | 13.678% | $250.9442 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $217.89 | 7.551% | $234.3429 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $38.57 | 11.155% | $42.8725 | $42.87 | $42.85 | $42.90 |
| Purchase #6 | $76.66 | 13.229% | $86.8014 | $86.80 | $86.80 | $86.80 |
| Purchase #7 | $12.96 | 8.320% | $14.0383 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $728.46 | $801.6610 | $801.65 | $801.65 | $801.60 | |