| 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 | $81.82 | 4.154% | $85.2188 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $26.92 | 12.746% | $30.3512 | $30.35 | $30.35 | $30.40 |
| Purchase #3 | $161.83 | 8.524% | $175.6244 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $64.82 | 5.432% | $68.341 | $68.34 | $68.35 | $68.30 |
| Purchase #5 | $78.64 | 8.546% | $85.3606 | $85.36 | $85.35 | $85.40 |
| Purchase #6 | $144.85 | 3.347% | $149.6981 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $151.54 | 10.839% | $167.9654 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $710.42 | $762.5595 | $762.56 | $762.50 | $762.60 | |