| 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 | $23.92 | 5.825% | $25.3133 | $25.31 | $25.30 | $25.30 |
| Purchase #2 | $88.45 | 10.463% | $97.7045 | $97.70 | $97.70 | $97.70 |
| Purchase #3 | $165.73 | 10.360% | $182.8996 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $17.46 | 3.688% | $18.1039 | $18.10 | $18.10 | $18.10 |
| Purchase #5 | $21.56 | 12.657% | $24.2888 | $24.29 | $24.30 | $24.30 |
| Purchase #6 | $138.86 | 3.796% | $144.1311 | $144.13 | $144.15 | $144.10 |
| Purchase #7 | $108.94 | 8.841% | $118.5714 | $118.57 | $118.55 | $118.60 |
| 7 purchase totals = | $564.92 | $611.0126 | $611.00 | $611.00 | $611.00 | |