| 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 | $209.32 | 12.761% | $236.0313 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $26.75 | 6.342% | $28.4465 | $28.45 | $28.45 | $28.40 |
| Purchase #3 | $47.72 | 4.334% | $49.7882 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $16.76 | 8.328% | $18.1558 | $18.16 | $18.15 | $18.20 |
| Purchase #5 | $115.47 | 8.249% | $124.9951 | $125.00 | $125.00 | $125.00 |
| Purchase #6 | $99.80 | 6.825% | $106.6114 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $40.78 | 8.535% | $44.2606 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $556.60 | $608.2889 | $608.30 | $608.30 | $608.30 | |