| 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 | $35.98 | 9.106% | $39.2563 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $199.83 | 6.601% | $213.0208 | $213.02 | $213.00 | $213.00 |
| Purchase #3 | $55.29 | 7.435% | $59.4008 | $59.40 | $59.40 | $59.40 |
| Purchase #4 | $74.90 | 6.646% | $79.8779 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $163.93 | 10.515% | $181.1672 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $45.56 | 5.784% | $48.1952 | $48.20 | $48.20 | $48.20 |
| Purchase #7 | $228.46 | 9.867% | $251.0021 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $803.95 | $871.9203 | $871.93 | $871.90 | $872.00 | |