| 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 | $30.83 | 10.749% | $34.1439 | $34.14 | $34.15 | $34.10 |
| Purchase #2 | $241.62 | 12.198% | $271.0928 | $271.09 | $271.10 | $271.10 |
| Purchase #3 | $104.82 | 7.287% | $112.4582 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $120.36 | 13.573% | $136.6965 | $136.70 | $136.70 | $136.70 |
| Purchase #5 | $6.62 | 10.582% | $7.3205 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $235.26 | 7.873% | $253.782 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $122.75 | 11.855% | $137.302 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $862.26 | $952.7959 | $952.79 | $952.80 | $952.80 | |