| 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 | $195.51 | 11.690% | $218.3651 | $218.37 | $218.35 | $218.40 |
| Purchase #2 | $211.25 | 7.657% | $227.4254 | $227.43 | $227.45 | $227.40 |
| Purchase #3 | $7.97 | 10.791% | $8.83 | $8.83 | $8.85 | $8.80 |
| Purchase #4 | $74.98 | 3.562% | $77.6508 | $77.65 | $77.65 | $77.70 |
| Purchase #5 | $59.28 | 5.215% | $62.3715 | $62.37 | $62.35 | $62.40 |
| Purchase #6 | $104.34 | 10.847% | $115.6578 | $115.66 | $115.65 | $115.70 |
| Purchase #7 | $234.63 | 3.734% | $243.3911 | $243.39 | $243.40 | $243.40 |
| 7 purchase totals = | $887.96 | $953.6917 | $953.70 | $953.70 | $953.80 | |