| 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 | $215.33 | 4.488% | $224.994 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $5.92 | 7.151% | $6.3433 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $8.55 | 9.622% | $9.3727 | $9.37 | $9.35 | $9.40 |
| Purchase #4 | $65.97 | 11.397% | $73.4886 | $73.49 | $73.50 | $73.50 |
| Purchase #5 | $10.87 | 6.360% | $11.5613 | $11.56 | $11.55 | $11.60 |
| Purchase #6 | $234.85 | 8.678% | $255.2303 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $226.66 | 8.473% | $245.8649 | $245.86 | $245.85 | $245.90 |
| 7 purchase totals = | $768.15 | $826.8551 | $826.84 | $826.85 | $826.90 | |