| 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 | $70.92 | 8.600% | $77.0191 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $36.45 | 7.211% | $39.0784 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $213.59 | 8.172% | $231.0446 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $208.72 | 13.557% | $237.0162 | $237.02 | $237.00 | $237.00 |
| Purchase #5 | $68.95 | 11.562% | $76.922 | $76.92 | $76.90 | $76.90 |
| Purchase #6 | $242.85 | 13.588% | $275.8485 | $275.85 | $275.85 | $275.80 |
| Purchase #7 | $59.81 | 5.250% | $62.95 | $62.95 | $62.95 | $63.00 |
| 7 purchase totals = | $901.29 | $999.8788 | $999.88 | $999.85 | $999.80 | |