| 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 | $86.81 | 6.467% | $92.424 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $25.35 | 8.262% | $27.4444 | $27.44 | $27.45 | $27.40 |
| Purchase #3 | $111.78 | 13.380% | $126.7362 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $56.35 | 4.118% | $58.6705 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $161.45 | 5.367% | $170.115 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $235.28 | 11.149% | $261.5114 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $173.68 | 11.599% | $193.8251 | $193.83 | $193.85 | $193.80 |
| 7 purchase totals = | $850.70 | $930.7266 | $930.73 | $930.70 | $930.60 | |