| 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 | $65.66 | 6.130% | $69.685 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $177.44 | 8.822% | $193.0938 | $193.09 | $193.10 | $193.10 |
| Purchase #3 | $37.99 | 4.659% | $39.76 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $85.47 | 8.509% | $92.7426 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $12.88 | 6.248% | $13.6847 | $13.68 | $13.70 | $13.70 |
| Purchase #6 | $144.70 | 12.813% | $163.2404 | $163.24 | $163.25 | $163.20 |
| Purchase #7 | $95.71 | 11.413% | $106.6334 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $619.85 | $678.8399 | $678.83 | $678.90 | $678.80 | |