| 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 | $227.25 | 8.825% | $247.3048 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $11.35 | 5.487% | $11.9728 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $73.82 | 8.368% | $79.9973 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $48.88 | 13.702% | $55.5775 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $205.42 | 11.120% | $228.2627 | $228.26 | $228.25 | $228.30 |
| Purchase #6 | $106.76 | 11.801% | $119.3587 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $45.40 | 12.638% | $51.1377 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $718.88 | $793.6115 | $793.61 | $793.60 | $793.70 | |