| 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 | $125.32 | 8.760% | $136.298 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $26.49 | 5.857% | $28.0415 | $28.04 | $28.05 | $28.00 |
| Purchase #3 | $221.62 | 7.373% | $237.96 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $79.76 | 3.526% | $82.5723 | $82.57 | $82.55 | $82.60 |
| Purchase #5 | $126.84 | 8.295% | $137.3614 | $137.36 | $137.35 | $137.40 |
| Purchase #6 | $87.35 | 12.546% | $98.3089 | $98.31 | $98.30 | $98.30 |
| Purchase #7 | $64.76 | 7.457% | $69.5892 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $732.14 | $790.1313 | $790.13 | $790.10 | $790.20 | |