| 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 | $55.91 | 3.555% | $57.8976 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $174.41 | 11.107% | $193.7817 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $91.32 | 10.710% | $101.1004 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $63.37 | 6.520% | $67.5017 | $67.50 | $67.50 | $67.50 |
| Purchase #5 | $94.62 | 3.796% | $98.2118 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $243.96 | 3.456% | $252.3913 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $51.79 | 4.598% | $54.1713 | $54.17 | $54.15 | $54.20 |
| 7 purchase totals = | $775.38 | $825.0558 | $825.05 | $825.05 | $825.10 | |