| 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 | $232.66 | 6.441% | $247.6456 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $147.92 | 6.343% | $157.3026 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $13.57 | 10.359% | $14.9757 | $14.98 | $15.00 | $15.00 |
| Purchase #4 | $246.87 | 12.859% | $278.615 | $278.62 | $278.60 | $278.60 |
| Purchase #5 | $51.43 | 11.525% | $57.3573 | $57.36 | $57.35 | $57.40 |
| Purchase #6 | $147.66 | 13.255% | $167.2323 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $95.32 | 11.197% | $105.993 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $935.43 | $1,029.1215 | $1,029.13 | $1,029.15 | $1,029.10 | |