| 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 | $206.56 | 4.136% | $215.1033 | $215.10 | $215.10 | $215.10 |
| Purchase #2 | $116.96 | 6.718% | $124.8174 | $124.82 | $124.80 | $124.80 |
| Purchase #3 | $74.32 | 4.575% | $77.7201 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $60.53 | 5.440% | $63.8228 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $92.31 | 6.782% | $98.5705 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $239.78 | 3.442% | $248.0332 | $248.03 | $248.05 | $248.00 |
| Purchase #7 | $74.92 | 4.389% | $78.2082 | $78.21 | $78.20 | $78.20 |
| 7 purchase totals = | $865.38 | $906.2755 | $906.27 | $906.20 | $906.20 | |