| 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 | $120.28 | 4.627% | $125.8454 | $125.85 | $125.85 | $125.80 |
| Purchase #2 | $186.82 | 5.239% | $196.6075 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $220.92 | 3.313% | $228.2391 | $228.24 | $228.25 | $228.20 |
| Purchase #4 | $57.61 | 8.328% | $62.4078 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $124.96 | 7.484% | $134.312 | $134.31 | $134.30 | $134.30 |
| Purchase #6 | $142.63 | 9.157% | $155.6906 | $155.69 | $155.70 | $155.70 |
| Purchase #7 | $39.63 | 8.445% | $42.9768 | $42.98 | $43.00 | $43.00 |
| 7 purchase totals = | $892.85 | $946.0792 | $946.09 | $946.10 | $946.00 | |