| 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 | $121.76 | 8.697% | $132.3495 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $30.49 | 11.243% | $33.918 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $12.71 | 6.220% | $13.5006 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $131.87 | 11.340% | $146.8241 | $146.82 | $146.80 | $146.80 |
| Purchase #5 | $53.73 | 4.679% | $56.244 | $56.24 | $56.25 | $56.20 |
| Purchase #6 | $22.73 | 11.405% | $25.3224 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $20.92 | 10.257% | $23.0658 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $394.21 | $431.2244 | $431.22 | $431.15 | $431.10 | |