| 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 | $68.60 | 11.151% | $76.2496 | $76.25 | $76.25 | $76.20 |
| Purchase #2 | $132.88 | 7.582% | $142.955 | $142.96 | $142.95 | $143.00 |
| Purchase #3 | $243.53 | 6.208% | $258.6483 | $258.65 | $258.65 | $258.60 |
| Purchase #4 | $122.36 | 3.673% | $126.8543 | $126.85 | $126.85 | $126.90 |
| Purchase #5 | $106.84 | 6.405% | $113.6831 | $113.68 | $113.70 | $113.70 |
| Purchase #6 | $21.43 | 3.584% | $22.1981 | $22.20 | $22.20 | $22.20 |
| Purchase #7 | $30.56 | 12.874% | $34.4943 | $34.49 | $34.50 | $34.50 |
| 7 purchase totals = | $726.20 | $775.0827 | $775.08 | $775.10 | $775.10 | |