| 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 | $235.94 | 5.241% | $248.3056 | $248.31 | $248.30 | $248.30 |
| Purchase #2 | $45.38 | 12.576% | $51.087 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $138.56 | 13.246% | $156.9137 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $84.36 | 13.570% | $95.8077 | $95.81 | $95.80 | $95.80 |
| Purchase #5 | $82.92 | 10.869% | $91.9326 | $91.93 | $91.95 | $91.90 |
| Purchase #6 | $102.41 | 3.801% | $106.3026 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $5.45 | 13.290% | $6.1743 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $695.02 | $756.5235 | $756.52 | $756.50 | $756.50 | |