| 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 | $222.82 | 5.636% | $235.3781 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $14.47 | 5.218% | $15.225 | $15.23 | $15.25 | $15.20 |
| Purchase #3 | $51.27 | 7.373% | $55.0501 | $55.05 | $55.05 | $55.10 |
| Purchase #4 | $75.40 | 5.598% | $79.6209 | $79.62 | $79.60 | $79.60 |
| Purchase #5 | $59.77 | 12.384% | $67.1719 | $67.17 | $67.15 | $67.20 |
| Purchase #6 | $110.66 | 13.815% | $125.9477 | $125.95 | $125.95 | $125.90 |
| Purchase #7 | $29.60 | 10.147% | $32.6035 | $32.60 | $32.60 | $32.60 |
| 7 purchase totals = | $563.99 | $610.9972 | $611.00 | $611.00 | $611.00 | |