| 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 | $211.27 | 10.871% | $234.2372 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $226.79 | 6.690% | $241.9623 | $241.96 | $241.95 | $242.00 |
| Purchase #3 | $44.71 | 10.526% | $49.4162 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $111.30 | 3.672% | $115.3869 | $115.39 | $115.40 | $115.40 |
| Purchase #5 | $188.40 | 10.579% | $208.3308 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $28.29 | 5.822% | $29.937 | $29.94 | $29.95 | $29.90 |
| Purchase #7 | $72.89 | 13.599% | $82.8023 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $883.65 | $962.0727 | $962.08 | $962.10 | $962.00 | |