| 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 | $115.47 | 8.651% | $125.4593 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $113.78 | 11.554% | $126.9261 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $150.31 | 13.849% | $171.1264 | $171.13 | $171.15 | $171.10 |
| Purchase #4 | $159.29 | 7.873% | $171.8309 | $171.83 | $171.85 | $171.80 |
| Purchase #5 | $23.37 | 4.136% | $24.3366 | $24.34 | $24.35 | $24.30 |
| Purchase #6 | $227.50 | 4.419% | $237.5532 | $237.55 | $237.55 | $237.60 |
| Purchase #7 | $100.64 | 3.848% | $104.5126 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $890.36 | $961.7451 | $961.75 | $961.80 | $961.70 | |