| 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 | $22.69 | 6.475% | $24.1592 | $24.16 | $24.15 | $24.20 |
| Purchase #2 | $234.87 | 11.709% | $262.3709 | $262.37 | $262.35 | $262.40 |
| Purchase #3 | $12.39 | 10.431% | $13.6824 | $13.68 | $13.70 | $13.70 |
| Purchase #4 | $8.99 | 8.120% | $9.72 | $9.72 | $9.70 | $9.70 |
| Purchase #5 | $32.95 | 3.770% | $34.1922 | $34.19 | $34.20 | $34.20 |
| Purchase #6 | $82.40 | 10.801% | $91.3 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $48.49 | 12.447% | $54.5256 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $442.78 | $489.9503 | $489.95 | $489.95 | $490.00 | |