| 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 | $63.28 | 10.488% | $69.9168 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $213.53 | 8.414% | $231.4964 | $231.50 | $231.50 | $231.50 |
| Purchase #3 | $129.26 | 13.143% | $146.2486 | $146.25 | $146.25 | $146.20 |
| Purchase #4 | $6.69 | 12.137% | $7.502 | $7.50 | $7.50 | $7.50 |
| Purchase #5 | $196.72 | 6.366% | $209.2432 | $209.24 | $209.25 | $209.20 |
| Purchase #6 | $72.41 | 6.280% | $76.9573 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $235.30 | 12.378% | $264.4254 | $264.43 | $264.45 | $264.40 |
| 7 purchase totals = | $917.19 | $1,005.7897 | $1,005.80 | $1,005.80 | $1,005.70 | |