| 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 | $227.35 | 4.394% | $237.3398 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $111.86 | 3.537% | $115.8165 | $115.82 | $115.80 | $115.80 |
| Purchase #3 | $69.40 | 8.360% | $75.2018 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $117.46 | 7.245% | $125.97 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $56.92 | 4.419% | $59.4353 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $27.71 | 8.751% | $30.1349 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $106.88 | 4.143% | $111.308 | $111.31 | $111.30 | $111.30 |
| 7 purchase totals = | $717.58 | $755.2063 | $755.21 | $755.20 | $755.10 | |