| 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 | $58.70 | 11.812% | $65.6336 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $132.63 | 11.297% | $147.6132 | $147.61 | $147.60 | $147.60 |
| Purchase #3 | $25.33 | 3.772% | $26.2854 | $26.29 | $26.30 | $26.30 |
| Purchase #4 | $125.66 | 9.534% | $137.6404 | $137.64 | $137.65 | $137.60 |
| Purchase #5 | $95.99 | 4.581% | $100.3873 | $100.39 | $100.40 | $100.40 |
| Purchase #6 | $75.64 | 7.402% | $81.2389 | $81.24 | $81.25 | $81.20 |
| Purchase #7 | $148.37 | 9.218% | $162.0467 | $162.05 | $162.05 | $162.00 |
| 7 purchase totals = | $662.32 | $720.8455 | $720.85 | $720.90 | $720.70 | |