| 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 | $107.48 | 12.313% | $120.714 | $120.71 | $120.70 | $120.70 |
| Purchase #2 | $68.31 | 13.866% | $77.7819 | $77.78 | $77.80 | $77.80 |
| Purchase #3 | $214.36 | 13.435% | $243.1593 | $243.16 | $243.15 | $243.20 |
| Purchase #4 | $122.67 | 9.550% | $134.385 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $6.43 | 8.450% | $6.9733 | $6.97 | $6.95 | $7.00 |
| Purchase #6 | $32.94 | 6.517% | $35.0867 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $124.40 | 9.341% | $136.0202 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $676.59 | $754.1204 | $754.12 | $754.10 | $754.20 | |