| 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 | $9.32 | 12.198% | $10.4569 | $10.46 | $10.45 | $10.50 |
| Purchase #2 | $114.33 | 9.655% | $125.3686 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $212.66 | 11.461% | $237.033 | $237.03 | $237.05 | $237.00 |
| Purchase #4 | $17.98 | 3.167% | $18.5494 | $18.55 | $18.55 | $18.50 |
| Purchase #5 | $37.38 | 3.682% | $38.7563 | $38.76 | $38.75 | $38.80 |
| Purchase #6 | $13.49 | 10.541% | $14.912 | $14.91 | $14.90 | $14.90 |
| Purchase #7 | $36.86 | 4.276% | $38.4361 | $38.44 | $38.45 | $38.40 |
| 7 purchase totals = | $442.02 | $483.5123 | $483.52 | $483.50 | $483.50 | |