| 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 | $8.71 | 9.257% | $9.5163 | $9.52 | $9.50 | $9.50 |
| Purchase #2 | $163.90 | 6.817% | $175.0731 | $175.07 | $175.05 | $175.10 |
| Purchase #3 | $195.38 | 6.379% | $207.8433 | $207.84 | $207.85 | $207.80 |
| Purchase #4 | $154.98 | 12.551% | $174.4315 | $174.43 | $174.45 | $174.40 |
| Purchase #5 | $215.67 | 12.808% | $243.293 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $68.47 | 12.407% | $76.9651 | $76.97 | $76.95 | $77.00 |
| Purchase #7 | $207.56 | 13.349% | $235.2672 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $1,014.67 | $1,122.3895 | $1,122.39 | $1,122.35 | $1,122.40 | |