| 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 | $31.26 | 8.872% | $34.0334 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $103.65 | 7.351% | $111.2693 | $111.27 | $111.25 | $111.30 |
| Purchase #3 | $49.37 | 5.338% | $52.0054 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $41.82 | 11.759% | $46.7376 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $112.45 | 12.363% | $126.3522 | $126.35 | $126.35 | $126.40 |
| Purchase #6 | $12.27 | 3.762% | $12.7316 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $210.92 | 11.542% | $235.2644 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $561.74 | $618.3939 | $618.39 | $618.40 | $618.40 | |