| 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 | $209.49 | 4.399% | $218.7055 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $25.66 | 13.432% | $29.1067 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $29.32 | 4.279% | $30.5746 | $30.57 | $30.55 | $30.60 |
| Purchase #4 | $126.37 | 9.583% | $138.48 | $138.48 | $138.50 | $138.50 |
| Purchase #5 | $185.69 | 12.162% | $208.2736 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $81.82 | 6.206% | $86.8977 | $86.90 | $86.90 | $86.90 |
| Purchase #7 | $183.27 | 10.175% | $201.9177 | $201.92 | $201.90 | $201.90 |
| 7 purchase totals = | $841.62 | $913.9558 | $913.96 | $913.90 | $914.00 | |