| 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 | $30.53 | 9.516% | $33.4352 | $33.44 | $33.45 | $33.40 |
| Purchase #2 | $10.97 | 5.346% | $11.5565 | $11.56 | $11.55 | $11.60 |
| Purchase #3 | $53.94 | 3.627% | $55.8964 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $63.44 | 7.523% | $68.2126 | $68.21 | $68.20 | $68.20 |
| Purchase #5 | $41.93 | 5.672% | $44.3083 | $44.31 | $44.30 | $44.30 |
| Purchase #6 | $69.30 | 11.373% | $77.1815 | $77.18 | $77.20 | $77.20 |
| Purchase #7 | $69.38 | 11.420% | $77.3032 | $77.30 | $77.30 | $77.30 |
| 7 purchase totals = | $339.49 | $367.8937 | $367.90 | $367.90 | $367.90 | |