| 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 | $52.61 | 6.214% | $55.8792 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $181.25 | 13.720% | $206.1175 | $206.12 | $206.10 | $206.10 |
| Purchase #3 | $170.57 | 6.367% | $181.4302 | $181.43 | $181.45 | $181.40 |
| Purchase #4 | $199.51 | 8.377% | $216.223 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $40.96 | 13.345% | $46.4261 | $46.43 | $46.45 | $46.40 |
| Purchase #6 | $81.38 | 7.189% | $87.2304 | $87.23 | $87.25 | $87.20 |
| Purchase #7 | $165.55 | 3.506% | $171.3542 | $171.35 | $171.35 | $171.40 |
| 7 purchase totals = | $891.83 | $964.6606 | $964.66 | $964.70 | $964.60 | |